Excel if value is number one

Содержание

  1. IF function
  2. Simple IF examples
  3. Common problems
  4. Need more help?
  5. Excel IF Function – How to Use
  6. Definition of Excel IF Function
  7. Syntax
  8. Important Characteristics of IF Function in Excel
  9. Comparison Operators That Can Be Used With IF Statements
  10. Example 1: Using ‘equal to’ comparison operator within the IF function
  11. Example 2: Using ‘not equal to’ comparison operator within the IF function.
  12. Example 3: Using ‘less than’ operator within the IF function.
  13. Example 4: Using ‘greater than or equal to’ operator within the IF statement.
  14. Example 5: Using ‘greater than’ operator within the IF statement.
  15. Example 6: Using ‘less than or equal to’ operator within the IF statement.
  16. Example 7: Using an Excel Logical Function within the IF formula in Excel.
  17. Example 8: Using the Excel IF function to return another formula a result.
  18. Use Of AND & OR Functions or Logical Operators with Excel IF Statement
  19. Example 9: Using the IF function along with AND Function.
  20. Example 10: Using the IF function along with OR Function.
  21. Nested IF Statements
  22. Syntax:
  23. The above syntax translates to this:
  24. Example 11: Nested IF Statements
  25. Partial Matching or Wildcards with IF Function
  26. Example 12: Using FIND and SEARCH functions inside the IF statement
  27. Example 13: Using SEARCH function inside the Excel IF formula with wildcard operators
  28. Some Practical Examples of using the IF function
  29. Example 14: Using Excel IF function with dates.
  30. Example 15: Use an IF function-based formula to find blank cells in excel.
  31. Example 16: Use the Excel IF statement to show symbolic results (instead of textual results).
  32. IFS Function In Excel:
  33. Syntax for IFS function:
  34. Example 17: Using IFS function in Excel
  35. Subscribe and be a part of our 15,000+ member family!

IF function

The IF function is one of the most popular functions in Excel, and it allows you to make logical comparisons between a value and what you expect.

So an IF statement can have two results. The first result is if your comparison is True, the second if your comparison is False.

For example, =IF(C2=”Yes”,1,2) says IF(C2 = Yes, then return a 1, otherwise return a 2).

Use the IF function, one of the logical functions, to return one value if a condition is true and another value if it’s false.

IF(logical_test, value_if_true, [value_if_false])

The condition you want to test.

The value that you want returned if the result of logical_test is TRUE.

The value that you want returned if the result of logical_test is FALSE.

Simple IF examples

In the above example, cell D2 says: IF(C2 = Yes, then return a 1, otherwise return a 2)

In this example, the formula in cell D2 says: IF(C2 = 1, then return Yes, otherwise return No)As you see, the IF function can be used to evaluate both text and values. It can also be used to evaluate errors. You are not limited to only checking if one thing is equal to another and returning a single result, you can also use mathematical operators and perform additional calculations depending on your criteria. You can also nest multiple IF functions together in order to perform multiple comparisons.

B2,”Over Budget”,”Within Budget”)» loading=»lazy»>

=IF(C2>B2,”Over Budget”,”Within Budget”)

In the above example, the IF function in D2 is saying IF(C2 Is Greater Than B2, then return “Over Budget”, otherwise return “Within Budget”)

B2,C2-B2,»»)» loading=»lazy»>

In the above illustration, instead of returning a text result, we are going to return a mathematical calculation. So the formula in E2 is saying IF(Actual is Greater than Budgeted, then Subtract the Budgeted amount from the Actual amount, otherwise return nothing).

In this example, the formula in F7 is saying IF(E7 = “Yes”, then calculate the Total Amount in F5 * 8.25%, otherwise no Sales Tax is due so return 0)

Note: If you are going to use text in formulas, you need to wrap the text in quotes (e.g. “Text”). The only exception to that is using TRUE or FALSE, which Excel automatically understands.

Common problems

What went wrong

There was no argument for either value_if_true or value_if_False arguments. To see the right value returned, add argument text to the two arguments, or add TRUE or FALSE to the argument.

This usually means that the formula is misspelled.

Need more help?

You can always ask an expert in the Excel Tech Community or get support in the Answers community.

Источник

Excel IF Function – How to Use

IF function is undoubtedly one of the most important functions in excel. In general, IF statements give the desired intelligence to a program so that it can make decisions based on given criteria and, most importantly, decide the program flow.

In Microsoft Excel terminology, IF statements are also called «Excel IF-Then statements». IF function evaluates a boolean/logical expression and returns one value if the expression evaluates to ‘TRUE’ and another value if the expression evaluates to ‘FALSE’.

Table of Contents

Definition of Excel IF Function

According to Microsoft Excel, IF function is defined as a formula which «checks whether a condition is met, returns one value if true and another value if false».

Syntax

Syntax of IF function in Excel is as follows:

‘logic_test’ (required argument) – Refers to the boolean expression or logical expression that needs to be evaluated.
‘value_if_true’ (optional argument) – Refers to the value that will be returned by the IF function if the ‘logic_test’ evaluates to TRUE.
‘value_if_false’ (optional argument) – Refers to the value that will be returned by the IF function if the ‘logic_test’ evaluates to FALSE.

Important Characteristics of IF Function in Excel

  • To use the IF function, you need to provide the ‘logic_test’ or conditional statement mandatorily.
  • The arguments ‘value_if_true’ and ‘value_if_false’ are optional, but you need to provide at least one of them.
  • The result of the IF statement can only be any one of the two given values (either it will be ‘value_if_true’ or ‘value_if_false’ ). Both values cannot be returned at the same time.
  • IF function throws a ‘#Name?’ error if the ‘logic_test’ or boolean expression you are trying to evaluate is invalid.
  • Nesting of IF statements is possible, but Excel only allows this to 64 levels. Nesting of IF statement means using one if statement within another.

Comparison Operators That Can Be Used With IF Statements

Following comparison operators can be used within the ‘logic_test’ argument of the IF function:

  • = (equal to)
  • <> (not equal to)
  • (greater than)
  • >= (greater than or equal to)
  • Simple Examples of Excel IF Statement

Now, let’s try to see a simple example of the Excel IF function:

Example 1: Using ‘equal to’ comparison operator within the IF function

In this example, we have a list of colors, and we aim to find the ‘Blue’ color. If we are able to find the ‘Blue’ color, then in the adjacent cell, we need to assign a ‘Yes’; otherwise, assign a ‘No’.

So, the formula would be:

This suggests that if the value present in cell A2 is ‘Blue’, then return a ‘Yes’; otherwise, return a ‘No’.

If we drag this formula down to all the rows, we will find that it returns ‘Yes’ for the cells with the value ‘Blue’ for all others; it would result in ‘No’.

Example 2: Using ‘not equal to’ comparison operator within the IF function.

Let’s take example 1, and understand how we can reverse the logic and use a ‘not equal to’ operator to construct the formula so that it still results in ‘Yes’ for ‘Blue’ color and ‘No’ for any other text.

So the formula would be:

This suggests that if the value at A2 is not equal to ‘Blue’, then return a ‘No’; otherwise, return a ‘Yes’.

When dragged down to all the below rows, this formula would find all the cells (from A2 to A8) where the value is not ‘Blue’ and marks a ‘No’ against them. Otherwise, it marks a ‘Yes’ in the adjacent cells.

Example 3: Using ‘less than’ operator within the IF function.

In this example, we have scores of some students, along with their names. We want to assign either «Pass» or «Fail» against each student in the result column.

Based on our criteria, the passing score is 50 or more.

For this, we can use the IF function as:

This suggests that if the value at B2, i.e., 37, is less than 50, then return «Fail»; otherwise, return «Pass».

As 37 is less than 50 so the result will be «Fail».

We can drag the above-given formula for the rest of the cells below and the result would be correct.

Example 4: Using ‘greater than or equal to’ operator within the IF statement.

Let’s take example 3 and see how we can reverse the logic and use a ‘greater than or equal to’ operator to construct the formula so that it still results in ‘Pass’ for scores of 50 or more and ‘Fail’ for all the other scores.

For this, we can use the Excel IF function as:

This suggests that if the value at B2, i.e., 37 is greater than or equal to 50, then return «Pass»; otherwise, return «Fail».

As 37 not greater than or equal to 50 so the result will be «Fail».

When dragged down for the rest of the cells below, this formula would assign the correct result in the adjacent rows.

Example 5: Using ‘greater than’ operator within the IF statement.

In this example, we have a small online store that gives a discount to its customers based on the amount they spend. If a customer spends $50 or more, he is applicable for a 5% discount; otherwise, no discounts are offered.

To find whether a discount is offered or not, we can use the following excel formula:

This translates to – If the value at B2 cell is greater than 50, assign a text «5% Discount» otherwise, assign a text «No Discount» against the customer.

In the first case, as 23 is not greater than 50, the output will be «No Discount».

We can drag the above-given formula for the rest of the cells below are the result would be correct.

Example 6: Using ‘less than or equal to’ operator within the IF statement.

Let’s take example 5 and see how we can reverse the logic and use a ‘less than or equal to’ operator to construct the formula so that it still results in a ‘5% Discount’ for all customers whose total spend exceeds $50 and ‘No Discount’ for all the other customers.

For this, we can use the IF-then statement as:

This means that if the value at B2, i.e., 23, is less than or equal to 50, then return «No Discount»; otherwise, return «5% Discount».

As 23 is less than or equal to 50 so the result will be «No Discount».

When dragged down for the rest of the cells below, this formula would assign the correct result in the adjacent rows.

Example 7: Using an Excel Logical Function within the IF formula in Excel.

In this example, let’s suppose we have a list of numbers, and we have to mark Even and Odd numbers. We can do this using the IF condition and the ISEVEN or ISODD inbuilt functions provided by Microsoft Excel.

ISEVEN function returns ‘true’ if the number passed to it is even; otherwise, it returns a ‘false’. Similarly, ISODD function return ‘true’ if the number passed to it is odd; otherwise, it returns a ‘false’.

For this, we can use the IF-then statement as:

This means that – If the value at A2 cell is an even number, then the result would be «Even»; otherwise, the result would be «Odd».

Alternatively, the above logic can also be written using the ISODD function along with the IF statement as:

This means that – If the value at A2 cell is an odd number, then the result would be «Odd»; otherwise, the result would be «Even».

Example 8: Using the Excel IF function to return another formula a result.

In this example, we have Employee Data from a company. The company comes up with a simple way to reward its loyal employees. They decide to give the employees an annual bonus based on the years spent by the employee within the organization.

Employees with experience of more than 5 years are given 10% of annual salary as a bonus whereas everyone else gets a 5% of annual salary as a bonus.

For this, the excel formula would be:

This means that – if the value at B2 (experience column) is greater than 5, then return a result by calculating 10% of C2 (annual salary column). However, if the logic test is evaluated to false, then return the result by calculating 5% of C2 (annual salary column)

Use Of AND & OR Functions or Logical Operators with Excel IF Statement

Excel IF Statement can also be used along with the other functions like AND, OR, NOT for analyzing complex logic. These functions (AND, OR & NOT) are called logical operators as they are used for connecting two or more logical expressions.

AND Function– AND function returns true when all the conditions inside the AND function evaluate to true. The syntax of AND Function in Excel is:

OR Function– OR function returns true when any one of the conditions inside the OR function evaluates to true. The syntax of OR Function in Excel is:

Example 9: Using the IF function along with AND Function.

In this example, we have Math and science test scores of some students, and we want to assign a ‘Pass’ or ‘Fail’ value against the students based on their scores.

Passing criteria: Students have to get more than 50 marks in Math and more than 70 marks in science to pass the test.

Based on the above conditions, the formula would be:

The formula translates to – if the value at B2 (Math score) is greater than 50 and the value at C2 (Science Score) is greater than 70, then assign the value «Pass»; otherwise, assign the value «Fail».

Example 10: Using the IF function along with OR Function.

In this example, we have two test scores of some students, and we want to assign a ‘Pass’ or ‘Fail’ value against the students based on their scores.

Passing criteria: Students have to clear either one of the two tests with more than 50 marks.

Based on the above conditions, the formula would be:

The formula translates to – if either the value at B2 (Test 1 score) is greater than 50, OR the value at C2 (Test 2 Score) is greater than 50, then assign the value «Pass»; otherwise, assign the value «Fail».

Nested IF Statements

When used alone, IF formula can only result in two outcomes, i.e., True or False. But there are many cases when we want to test multiple outcomes with IF statement.

In such cases, nesting two or more IF Then statements one inside another can be convenient in writing formulas.

Syntax:

The syntax of the Nested IF Then statements is as follows:

‘condition_1’ – Refers to the first logical test or conditional expression that needs to be evaluated by the outer IF function.
‘value_if_true_1’ – Refers to the value that will be returned by the outer IF function if the ‘condition_1’ evaluates to TRUE.
‘condition_2’ – Refers to the second logical test or conditional expression that needs to be evaluated by the inner IF function.
‘value_if_true_2’ – Refers to the value that will be returned by the inner IF function if the ‘condition_2’ evaluates to TRUE.
‘value_if_false_2’ – Refers to the value that will be returned by the inner IF function if the ‘condition_2’ evaluates to FALSE.

The above syntax translates to this:

As we can see, Nested formulas can quickly become complicated so, let’s try to understand how nesting of the IF statement works with an example.

Example 11: Nested IF Statements

In this example, we have a list of countries and their average temperatures in degree Celsius for the month of January. Our goal is to categorize the country based on the temperature range as follows:

Criteria: Temperatures below 20 °C should be marked as «Below Room Temperature», temperatures between 20°C to 25°C should be classified as «Normal Room Temperature», whereas any temperature over 25°C should be marked as «Above Room Temperature».

Based on the above conditions, the formula would be:

The formula translates to – if the value at B2 is less than 20, then the text «Below Room Temperature» is returned from the outer IF block. However, if the value at B2 is greater than or equal to 20, then the inner IF block is evaluated.

Inside the inner IF block, the value at B2 is checked. If the value at B2 is greater than or equal to 20 and less than or equal to 25. Then the inner IF block returns the text «Normal Room Temperature».

However, if the condition inside the inner IF block also evaluates to ‘false’ that means the value at B2 is greater than 25, so the result will be «Above Room Temperature».

Partial Matching or Wildcards with IF Function

Although IF function itself doesn’t accept any wildcard characters like (* or ?) while performing the logic test, thankfully, there are ways to perform partial matching and wildcard searches with the IF function.

To perform partial matching inside the IF function, we can use the FIND (case sensitive) or SEARCH (case insensitive) functions.

Let’s have a look at this with some examples.

Example 12: Using FIND and SEARCH functions inside the IF statement

In this example, we have a list of customers, and we need to find all the customers whose last name is «Flynn». If the customer name contains the text «Flynn», then we need to assign a text «Found» against their names. Otherwise, we need to assign a text «Not Found».

For this, we can make use of the FIND function within the IF function as:

Using the FIND function, we perform a case-sensitive search of the text «Flynn» within the customer name column. If the FIND function is able to find the text «Flynn», it returns a number signifying the position where it found the text.

If the number returned by the FIND function is valid, the ISNUMBER Function returns a value true. Else, it returns false. Based on the ISNUMBER function’s output, the logic test is performed and the appropriate value «Found» or «Not Found» is assigned.

Note: It should be noted that the FIND function performs a case-sensitive search.

This means in the above example if the customer name is entered in lower case (like «sean flynn» then the above function would return not found against them.

To perform a case-insensitive search, we can replace the find function with the search function, and the rest of the formula would be the same.

Example 13: Using SEARCH function inside the Excel IF formula with wildcard operators

In this example, we have the same customer list from example 12, and we need to find all the customers whose name contains «M». If the customer name contains the alphabet «M», we need to assign a text «M Found» against their names. Otherwise, we need to assign a text «M Not Found».

For this, we can use the SEARCH function with a wildcard ‘*’ operator inside the IF function as:

For more details on Search Function and wildcard, operators check out this article – Search Function In Excel

Some Practical Examples of using the IF function

Now, let’s have a look at some more practical examples of the Excel IF Function.

Example 14: Using Excel IF function with dates.

In this example, we have a task list along with the task due dates. Our goal is to show results based on the task due date.

If the task due date was in the past, we need to show «Was due <1,2,3..>day(s) back», if the task due date is today’s date, we need to show «Today» and similarly, if the task due date is in the future then we need to show «Due in <1,2,3..>day(s)»


In Microsoft Excel, we can do this with the help of the IF-then statement and TODAY function, as shown below:

This means that – compare the date present in cell B2 if the date is equal to today’s date show the text «Today». If the date in cell B2 is not equal to today’s date, then the inner IF block checks if the date in B2 is greater than today’s date. If the date in cell B2 is greater than today’s date, that means the date is in the future, so show the text «Due in <1,2,3…>days».

However, if the date in cell B2 is not greater than today’s date, that means the date was in the past; in such a case, show the text «Was due <1,2,3..>day(s) back».

You can also go a step further and apply conditional formatting on the range and highlight all the cells with the text «Today!». This will help you to clearly see

Example 15: Use an IF function-based formula to find blank cells in excel.

In this example, we will use the IF function to find the blank cells in Microsoft Excel. We have a list of customers, and in between the list, some of the cells are blank. We aim to find the blank cells and add the text «blank call found!» against them.

We can do this with the help of the IF function along with the ISBLANK function. The ISBLANK function returns a true if the cell reference passed to it is blank. Otherwise, the ISBLANK function returns false.

Let’s see the formula –

This means that – If the cell at A2 is blank, then the resultant text should be «Blank cell found!», however, if the cell at A2 is not blank, then don’t show any text.

Example 16: Use the Excel IF statement to show symbolic results (instead of textual results).

In this example, we have a list of sales employees of a company along with the number of products sold by the employees in the current month. We want to show an upward arrow symbol (↑) if the employee has done more than 50 sales and a downward arrow symbol (↓) if the employee has made less than 50 sales.

To do this, we can use the formula:

This implies – If the value at B2 is greater than 50, then, as a result, show the content in cell G6 (cell containing upward arrow) and otherwise show the content at G8 (cell containing downward arrow)

If you wonder about the ‘$’ signs used in the formula, you can check out this post – Excel Absolute References . These ‘$’ symbols are used for making excel cell references absolute.

IFS Function In Excel:

IFS Function in Microsoft Excel is a great alternative to nested IF Statements. It is very similar to a switch statement. The IFS function evaluates multiple conditions passed to it and returns the value corresponding to the first condition that evaluates to true.

IFS function is a lot simple to write and read than nested IF statements. IFS function is available in Office 2019 and higher versions.

Syntax for IFS function:

‘test1’ (required argument) – Refers to the first logical test that needs to be evaluated.

‘value1’ (required argument) – Refers to the result to be returned when ‘test1’ evaluates to TRUE.

‘test2’ (optional argument) – Refers to the second logical test that needs to be evaluated

‘value2’ (optional argument) – Refers to the result to be returned when ‘test2’ evaluates to TRUE.

Example 17: Using IFS function in Excel

In this example, we have a list of students, along with their scores, and we need to assign a grade to the students based on the scores.

The grading criteria is as follows – Grade A for a score of 90 or more, Grade B for a score between 80 to 89.99, Grade C for a score between 70 to 79.99, Grade D for a score between 60 to 69.99, Grade E for a score between 60 to 59.99, Grade F for a score lower than 50.

Let’s see how easily write such a complicated formula with the IFS function:

This implies that – If B2 is greater than or equal to 90, return A. Else if B2 is greater than or equal to 80, return B. Else if B2 is greater than or equal to 70, return C. Else if B2 is greater than or equal to 60, return D. Else if B2 is greater than or equal to 50, return E. Else if B2 is less than 50, return F.

If you would try to write the same formula using nested IF statements, see how long and complicated it becomes:

So, this was all about the IF function in excel. If you want to learn more about IF function, I would recommend you to go through this article – VBA IF Statement With Examples

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Источник

Источник

Return value 

A logical value (TRUE or FALSE)

Usage notes 

The ISNUMBER function returns TRUE when a cell contains a number, and FALSE if not. You can use ISNUMBER to check that a cell contains a numeric value, or that the result of another function is a number.

The ISNUMBER function takes one argument, value, which can be a cell reference, a formula, or a hardcoded value. Typically, value is entered as a cell reference like A1. When value is a number, the ISNUMBER function will return TRUE. Otherwise, ISNUMBER will return FALSE.

Examples

The ISNUMBER function returns TRUE if value is numeric:

=ISNUMBER("apple") // returns FALSE
=ISNUMBER(100) // returns TRUE

If cell A1 contains the number 100, ISNUMBER returns TRUE:

=ISNUMBER(A1) // returns TRUE

If a cell contains a formula, ISNUMBER checks the result of the formula:

=ISNUMBER(2+2) // returns TRUE
=ISNUMBER(2^3) // returns TRUE
=ISNUMBER(10 &" apples") // returns FALSE

Note: the ampersand (&) is the concatenation operator in Excel. When values are concatenated, the result is text.

Count numeric values

To count cells in a range that contain numbers, you can use the SUMPRODUCT function like this:

=SUMPRODUCT(--ISNUMBER(range))

The double negative coerces the TRUE and FALSE results from ISNUMBER into 1s and 0s and SUMPRODUCT sums the result.

Notes

  • ISNUMBER will return TRUE for Excel dates and times since they are numeric.
  • ISNUMBER will return FALSE for empty cells and errors.
Источник

Normally, If you want to write an IF formula for text values in combining with the below two logical operators in excel, such as: “equal to” or “not equal to”.

Table of Contents

  • Excel IF function check if a cell contains text(case-insensitive)
  • Excel IF function check if a cell contains text (case-sensitive)
  • Excel IF function check if part of cell matches specific text
  •  Excel IF function with Wildcards text value
    • Related Formulas
    • Related Functions

Excel IF function check if a cell contains text(case-insensitive)

By default, IF function is case-insensitive in excel. It means that the logical text for text values will do not recognize case in the IF formulas. For example, the following two IF formulas will get the same results when checking the text values in cells.

=IF(B1="excel","yes","no")
=IF(B1="EXCEl","yes","no")

The IF formula will check the values of cell B1 if it is equal to “excel” word, If it is TRUE, then return “yes”, otherwise return “no”. And the logical test in the above IF formula will check the text values in the logical_test argument, whatever the logical_test values are “Excel”, “eXcel”, or “EXCEL”, the IF formula don’t care about that if the text values is in lowercase or uppercase, It will get the same results at last.

Excel IF function check if a cell contains text1

Excel IF function check if a cell contains text1

Excel IF function check if a cell contains text (case-sensitive)

If you want to check text values in cells using IF formula in excel (case-sensitive), then you need to create a case-sensitive logical test and then you can use IF function in combination with EXACT function to compare two text values. So if those two text values are exactly the same, then return TRUE. Otherwise return FALSE.

So we can write down the following IF formula combining with EXACT function:

=IF(EXACT(B1,"excel"),"yes","no")

Excel IF function check if a cell contains text case-sensitive1

Excel IF function check if part of cell matches specific text

If you want to check if part of text values in cell matches the specific text rather than exact match, to achieve this logic text, you can use IF function in combination with ISNUMBER and SEARCH Function in excel.

Both ISNUMBER and SEARCH functions are case-insensitive in excel.

=IF(ISNUMBER(SEARCH("x",B1)),"good","bad")

Excel IF function check if part of cell matches specific text1

For above the IF formula, it will Check to see if B1 contain the letter x.

Also, we can use FIND function to replace the SEARCH function in the above IF formula. It will return the same results.

 Excel IF function with Wildcards text value

If you wan to use wildcard charcter in an IF formula, for example, if any of the values in column B contains “*xc*”, then return “good”, others return “bad”. You can not directly use the wildcard characters in IF formula, and we can use IF function in combination with COUNTIF function. Let’s see the following IF formula:

=IF(COUNTIF(B1:B4,"*xc*"), "good","bad")

Excel IF function with Wildcards text value1

  • Excel IF Function With Numbers
    If you want to check if a cell values is between two values or checking for the range of numbers or multiple values in cells, at this time, we need to use AND or OR logical function in combination with the logical operator and IF function…

  • Excel EXACT function
    The Excel SEARCH function returns the number of the starting location of a substring in a text string.The syntax of the EXACT function is as below:= EXACT (text1,text2)…
  • Excel COUNTIF function
    The Excel COUNTIF function will count the number of cells in a range that meet a given criteria.= COUNTIF (range, criteria) …
  • Excel ISNUMBER function
    The Excel ISNUMBER function returns TRUE if the value in a cell is a numeric value, otherwise it will return FALSE.
  • Excel IF function
    The Excel IF function perform a logical test to return one value if the condition is TRUE and return another value if the condition is FALSE….
  • Excel SEARCH function
    The Excel SEARCH function returns the number of the starting location of a substring in a text string.…
Источник

How to check if a specific Column has Integer on each cell, and if it contains a string, Insert a blank cell to row in question.

Zoe stands with Ukraine's user avatar

asked Dec 10, 2009 at 13:50

Tom's user avatar

Untested:

Dim row As Long
Dim col As Long

col = 4      ' Whatever column you want to check

For row = 1 To 100     ' How many rows you want to check
    If Not IsNumeric(Cells(row, col).Value) Then
        ' Do whatever you want to do in this case
    End If
Next row

If you clarify what you mean by «Insert a blank cell to row in question«, I will try to update my solution.

answered Dec 10, 2009 at 13:59

Heinzi's user avatar

HeinziHeinzi

166k57 gold badges361 silver badges516 bronze badges

3

You can check even check with a forumla that the column contains no none-numbers only

=COUNTBLANK(AAA:AAA)-COUNTBLANK(B:B)=COUNT(B:B)

where I assume that column AAA:AAA is empty.

answered Dec 10, 2009 at 14:07

akuhn's user avatar

akuhnakuhn

27.2k2 gold badges76 silver badges91 bronze badges

A mix of the other answers for bigger data.
It first checks if the colomn has none Numbers only and if not, checks where.

Dim row As Long
Dim LastRow As Long
LastRow = Range("B" & Rows.Count).End(xlUp).Row   'if you want the colomn B

If Excel.WorksheetFunction.CountBlank(Range("AAA:AAA")) - Excel.WorksheetFunction.CountBlank(Range("B:B")) = Excel.WorksheetFunction.Count(Range("B:B")) Then
For row = 1 To LastRow     

    If Not IsNumeric(Range("B" & row).Value) Then
        ' Do whatever you want to do in this case
    End If
Next row
End if

answered Nov 3, 2017 at 10:03

Pierre44's user avatar

Pierre44Pierre44

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Function IsInt(i As Variant) As Boolean
'checks if value i is an integer. returns True if it is and False if it isn't
    IsInt = False
    If IsNumeric(i) Then
        If i = Int(i) Then
            IsInt = True
        End If
    End If
End Function

Function IsString(s As Variant) As Boolean
'checks if variable s is a string, returs True if it is and False if not
    IsString = True
    If s = "" Then
        IsString = False
    Else
        If IsNumeric(s) Then
            IsString = False
        End If
    End If
End Function



Sub CheckInts(c As Integer)
'c = column number to check
'goes through all cells in column c and if integer ignores, if string sets to ""

Dim r, lastrow As Integer
    
    lastrow = Sheet1.UsedRange.rows.Count 'find last row that contains data
    
    For r = 1 To lastrow
        If Not IsInt(Cells(r, c).Value) Then
            If IsString(Cells(r, c).Value) Then
                Cells(r, c).Value = ""
            End If
        End If
    Next r
End Sub

then just call CheckInts passing in the column number you want to change
e.g. CheckInts(2) will change column 2

answered Jul 3, 2020 at 13:55

Oli's user avatar

OliOli

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Источник

IF function

The IF function is one of the most popular functions in Excel, and it allows you to make logical comparisons between a value and what you expect.

So an IF statement can have two results. The first result is if your comparison is True, the second if your comparison is False.

For example, =IF(C2=”Yes”,1,2) says IF(C2 = Yes, then return a 1, otherwise return a 2).

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Use the IF function, one of the logical functions, to return one value if a condition is true and another value if it’s false.

IF(logical_test, value_if_true, [value_if_false])

For example:

  • =IF(A2>B2,»Over Budget»,»OK»)

  • =IF(A2=B2,B4-A4,»»)

Argument name

Description

logical_test    (required)

The condition you want to test.

value_if_true    (required)

The value that you want returned if the result of logical_test is TRUE.

value_if_false    (optional)

The value that you want returned if the result of logical_test is FALSE.

Simple IF examples

Cell D2 contains a formula =IF(C2="Yes",1,2)

  • =IF(C2=”Yes”,1,2)

In the above example, cell D2 says: IF(C2 = Yes, then return a 1, otherwise return a 2)

Cell D2 contains the formula =IF(C2=1,"YES","NO")

  • =IF(C2=1,”Yes”,”No”)

In this example, the formula in cell D2 says: IF(C2 = 1, then return Yes, otherwise return No)As you see, the IF function can be used to evaluate both text and values. It can also be used to evaluate errors. You are not limited to only checking if one thing is equal to another and returning a single result, you can also use mathematical operators and perform additional calculations depending on your criteria. You can also nest multiple IF functions together in order to perform multiple comparisons.

Formula in cell D2 is =IF(C2>B2,”Over Budget”,”Within Budget”)

  • =IF(C2>B2,”Over Budget”,”Within Budget”)

In the above example, the IF function in D2 is saying IF(C2 Is Greater Than B2, then return “Over Budget”, otherwise return “Within Budget”)

Formula in cell E2 is =IF(C2>B2,C2-B2,"")

  • =IF(C2>B2,C2-B2,0)

In the above illustration, instead of returning a text result, we are going to return a mathematical calculation. So the formula in E2 is saying IF(Actual is Greater than Budgeted, then Subtract the Budgeted amount from the Actual amount, otherwise return nothing).

Formula in Cell F7 is IF(E7=”Yes”,F5*0.0825,0)

  • =IF(E7=”Yes”,F5*0.0825,0)

In this example, the formula in F7 is saying IF(E7 = “Yes”, then calculate the Total Amount in F5 * 8.25%, otherwise no Sales Tax is due so return 0)

Note: If you are going to use text in formulas, you need to wrap the text in quotes (e.g. “Text”). The only exception to that is using TRUE or FALSE, which Excel automatically understands.

Common problems

Problem

What went wrong

0 (zero) in cell

There was no argument for either value_if_true or value_if_False arguments. To see the right value returned, add argument text to the two arguments, or add TRUE or FALSE to the argument.

#NAME? in cell

This usually means that the formula is misspelled.

Need more help?

You can always ask an expert in the Excel Tech Community or get support in the Answers community.

Connect with an expert. Learn from live instructors.

See Also

IF function — nested formulas and avoiding pitfalls

IFS function

Using IF with AND, OR and NOT functions

COUNTIF function

How to avoid broken formulas

Overview of formulas in Excel

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Источник

  • #2

#1
IsNumeric(Cells(1,1))

#2
What do you mean by code? Perhaps
Application.WorkSheetFunction.Code(Range(«A1»))

lenze

Last edited: Jul 22, 2009

  • #3

Hi

1)

Can you be more specific?

Do you mean like the worksheet function IsNumber()?

Questions:
— If the cell has text convertible to a number like the string «123» do you want True or False?
— If the cell has a date, the worksheet function IsNumber() would give you a True. Is this what you want?

2)

I guess you mean the function Asc(). It can also be its big sister AscW() In case of a Unicode character.

  • #4

Thank you for your answers!

pgc01,
— If it’s a date I would like to get FALSE
— If I get a string «123» I would prefer TRUE (but if it’s too complicated, FALSE will do it).

2) by code I mean the worksheet function =Code(), so I’m guessing that your suggestion Asc(Cell(1,1)) will do the job :biggrin:

Thank you guys

  • #5

I have a related question:
1a) I would like to count how many numbers (IsNumeric() will do) different from 0 I have in a given range, say A1:A5.
In the worsheet I would write =SUMPRODUCT(—Isnumber(A1:A5), (A1:A5<>0)).
To find the numbers (even 0), as a first step, I tried

Code:

HowMany = Application.WorksheetFunction.SumProduct(--IsNumeric(rng))

but didn’t work :(

Any suggestions?

Last edited: Jul 22, 2009

  • #6

— If it’s a date I would like to get FALSE
— If I get a string «123» I would prefer TRUE (but if it’s too complicated, FALSE will do it).

Use IsNumeric() as Lenze suggested. It accepts numbers and strings convertible to numbers and refuses dates.
Remark: it also accepts booleans, if you think it’s relevant to your problem test against it.

P. S. Just saw your other post.

Instead of the worksheet function SumProduct() you can use a loop.

Last edited: Jul 22, 2009

  • #7

Thank you!
Managed to create the loop…yay!! (was quite easy though)

Great suggestions guys :biggrin:

ZVI

ZVI

MrExcel MVP


  • #8

Take into account that string «1D2» is recognized as numeric equal to 1*10^2 = 100.
Therefore IsNumeric(«1D2») = True
To avoid it you can use: IsNumeric(Replace(ActiveCell, «D», «?»)

The code below can help you:

Rich (BB code):

<font face=Courier New>
' Count the numerical values in the Rng range
' VBA usage:
'   NumsCount(Range("A1:A5"))       <-- Zeroes are not numerical
'   NumsCount(Range("A1:A5"), True) <-- Zeroes are numerical
' Formula usage: =NumsCount(A1:A5)
Function NumsCount(Rng As Range, Optional UseZero As Boolean) As Long
  Dim arr, v
  arr = Rng
  If Not IsArray(arr) Then ReDim arr(0): arr(0) = Rng
  For Each v In arr
    If IsNum(v) Then
      If UseZero Then
        NumsCount = NumsCount + 1
      ElseIf v <> 0 Then
        NumsCount = NumsCount + 1
      End If
    End If
  Next
End Function

' The same as IsNumeric() but different for strings like "1D2", and skips the boolean values
' If NumOnly=True then strings are not recognised as numeric at all.
' If UseD=True then strings like "1D2" are recognised as numeric.
Function IsNum(TxtOrNum, Optional NumOnly As Boolean, Optional UseD As Boolean) As Boolean
  Select Case VarType(TxtOrNum)
    Case 2 To 6, 14
      ' Any type of numbers
      IsNum = True
    Case 8
      ' vbString
      If Not NumOnly Then
        Dim d As Double
        If Not UseD Then
          If InStr(UCase(TxtOrNum), "D") > 0 Then Exit Function
        End If
        On Error Resume Next
        d = TxtOrNum
        IsNum = Err = 0
      End If
  End Select
End Function</FONT>

Regards,
Vladimir

Last edited: Jul 22, 2009

  • #9

Hi Vladimir

Good idea, your IsNum().

Maybe you want to deal also with another problem. The vba does not care about commas in expressions when it converts to numbers.

For example if in a cell you have «12,3,45» you would say it’s a list, but vba and your IsNum() will say it’s a valid number. Also for «1,23,4.5,67», if you assign it to a double you get 1234.567, the commas don’t matter to vba, but you would not say that’s a number.

In case of a string maybe the best is to use regular expressions and check the possible formats.

ZVI

ZVI

MrExcel MVP


  • #10

Hi Vladimir

Good idea, your IsNum().

Maybe you want to deal also with another problem. The vba does not care about commas in expressions when it converts to numbers.

For example if in a cell you have «12,3,45» you would say it’s a list, but vba and your IsNum() will say it’s a valid number. Also for «1,23,4.5,67», if you assign it to a double you get 1234.567, the commas don’t matter to vba, but you would not say that’s a number.

In case of a string maybe the best is to use regular expressions and check the possible formats.

Hi PGC,

May be additional checking of comma in string is enough for solving the list recognising issue:

Rich (BB code):

<font face=Courier New>
' The same as IsNumeric() but different for strings like "1D2", and skips the boolean values
' If NumOnly=True then strings are not recognised as numeric at all.
' If UseD=True then strings like "1D2" are recognised as numeric.
' Comma in string means the list and recognised as not numerical
Function IsNum(TxtOrNum, Optional NumOnly As Boolean, Optional UseD As Boolean) As Boolean
  Select Case VarType(TxtOrNum)
    Case 2 To 6, 14
      ' Any type of numbers
      IsNum = True
    Case 8
      ' vbString
      If Not NumOnly Then
        If InStr(TxtOrNum, ",") > 0 Then Exit Function ' <- Comma means the list
        Dim d As Double
        If Not UseD Then
          If InStr(UCase(TxtOrNum), "D") > 0 Then Exit Function
        End If
        On Error Resume Next
        d = TxtOrNum
        IsNum = Err = 0
      End If
  End Select
End Function</FONT>

Regards,
Vladimir

Last edited: Jul 22, 2009

Источник

EXPLANATION

tutorial shows how to test if a range contains a cell with a number and return a specified value if the formula tests true or false, by using an Excel formula and VBA.

This tutorial provides one Excel method that can be applied to test if a range contains at least one cell that has only numbers by using a combination of Excel IF, SUMPRODUCT and ISNUMBER functions. In this example, if the SUMPRODUCT and ISNUMBER part of the formula returns a value of greater than 0, meaning the range contains cells that only captures number, the test is TRUE and the formula will return a «Contains Number» value. Alternatively, if the SUMPRODUCT and ISNUMBER part of the formula returns a value of 0, meaning the range does not have any cells that only capture numbers, the test is FALSE and the formula will return a «No Number» value.

This tutorial provides one VBA method that can be applied to test if a range contains at least one cell that has only numbers by looping through each cell in a selected range and using the IsNumeric function to identify if a cell contains only numbers. As soon as the it identifies the first cell that contains only numbers it will return a value of «Contains Number» and exit loop. If the range does not contain any cells that contain only numbers, after looping through each cell in a range, it will return a value «No Number».

FORMULA
=IF(SUMPRODUCT(—ISNUMBER(range))>0,value_if_true, value_if_false)

ARGUMENTS
range: The range of cells you want to test if they contain only numeric values.
value_if_true: Value to be returned if the range contains at least one cell that has only numbers.
value_if_false: Value to be returned if the range does not contain any cells that contain only numbers.

Источник

ISNUMBER Function in Excel

ISNUMBER function in excel is an information function that checks if the referred cell value is numeric or non-numeric. Its output is a boolean value (“True,” if the “value” parameter is numeric or “False” if the “value” parameter is non-numeric)

Syntax

The ISNUMBER formula is stated as follows:

ISNUMBER Formula in Excel

The ISNUMBER formula has only one parameter, the “value.”

  • Value: It is a flexible parameter. It can be another function or formula, a cell, or value that needs testing if it is numeric or not.

The ISNUMBER formula returns the following logical values:

  • “True,” if the “value” parameter is numeric.
  • “False,” if the “value” parameter is non-numeric.

The formula is represented in the following format.

“=ISNUMBER(Reference Cell)”

The argument “reference cell” refers to the cell which we want to check or identify.

Let us consider the following ISNUMBER formula.

“=ISNUMBER(T1XT)”

The output is “false,” as the argument T1XT does not have numbers in it.

Table of contents
  • ISNUMBER Function in Excel
    • Syntax
    • Characteristics of ISNUMBER Function
    • How to Use the ISNUMBER Function in Excel?
    • How to use Excel ISNUMBER Function and the SEARCH Function?
    • Frequently Asked Questions (FAQs)
    • ISNUMBER in Excel Video
    • Recommended Articles

Characteristics of ISNUMBER Function

  • It returns a Boolean value (“true” or “false”).
  • It finds its usage as a worksheet (WS) function.
  • It is a part of IS functions group of Excel.

How to Use the ISNUMBER Function in Excel?

Let us understand the uses of this function with few examples of actual data.

You can download this ISNUMBER Function Excel Template here – ISNUMBER Function Excel Template

Let us enter a few values given in the table below and test the behavior of the ISNUMBER function.

How to use Excel ISNUMBER Function and the SEARCH Function?

The ISNUMBER function, together with the SEARCH function, checks if a cell contains a specific sub-string among the text string.

SEARCH function in ExcelSearch function gives the position of a substring in a given string when we give a parameter of the position to search from. As a result, this formula requires three arguments. The first is the substring, the second is the string itself, and the last is the position to start the search.read more will return the position (or index) of a specified substring within a text string. It belongs to the Excel TEXT functions category. It allows running a case-insensitive search on text and supports the usage of wild cards.

We will understand how the ISNUMBER function works together with the SEARCH function in the following example.

Let us use other functions (e.g., SEARCH function) as parameters for the ISNUMBER function and test its behavior (as shown in the table below).

Example 2

Consider the ISNUMBER formula mentioned in the table,

“=ISNUMBER(SEARCH(B14,A14))”

Now, we will observe how this formula works,

  • At first, the SEARCH function looks for the substring “Excel” (B14) in the specified cell (A14). It returns the position of the substring as 12. If the substring is not found, it returns an error value (#VALUE).
  • Then, the ISNUMBER function checks whether the SEARCH function returns a numeric value; if yes, the output is “true.” If the SEARCH shows an error value (non-numeric), then ISNUMBER returns “false.”

Frequently Asked Questions (FAQs)

What is the Excel ISNUMBER function?

The ISNUMBER function checks if a cell contains a number or not. It returns “true” if the value is numeric, and if not, it returns a “false.”

How to use ISNUMBER in Excel?

We use the ISNUMBER function to test if a value is a number. It will return “true” when the value is numeric and “false” when non-numeric.
Let us consider the syntax “=ISNUMBER(G1).” It returns “true” if the argument “G1” contains a number or a formula that returns a numeric value. It returns “false” if the argument “G1” contains the text.

How do ISNUMBER and ISTEXT functions differ?

The ISNUMBER function helps to check whether a value in a cell or a value resulting from another formula is a number. The output of ISNUMBER is either “true” or “false.”
The ISTEXT function checks whether a value is a text or not. The result of this function is also either “true” or “false.” Moreover, using this function, you can find if a value in a cell is a numeric value entered as text.

• The ISNUMBER function is an information function used to find if the cell value in reference is a numerical value or not. It returns values as “true” or “false.”

• The formula for the ISNUMBER function is “=ISNUMBER (value).”

• It is a worksheet (WS) function in Excel.

• It is a Boolean function of Excel which gives the output as “true” or “false.”

• The ISNUMBER function along with the Excel SEARCH function, checks if a cell contains a specific text among the content of the cell.

ISNUMBER in Excel Video

Recommended Articles

This is a guide to the ISNUMBER function in Excel. In this article, we have discussed how to use this function along with step-by-step examples and a downloadable template. You may also look at the below useful functions in Excel –

  • Excel Auto NumberThere are two approaches for auto numbering. To begin, fill the first two cells with the series you wish to insert and drag it to the table’s end. Second, use the =ROW() formula to get the number, and then drag it to the table’s end.read more
  • Numbering in ExcelNumbering in excel means providing a cell with numbers which are like serial numbers to some table, obviously it can also be done manually by filling first two cells with numbers and drag down to the end to table which excels will automatically fill the series.read more
  • MAX in ExcelThe MAX Formula in Excel is used to calculate the maximum value from a set of data/array. It counts numbers but ignores empty cells, text, the logical values TRUE and FALSE, and text values.read more
  • SUMPRODUCT Function in ExcelThe SUMPRODUCT excel function multiplies the numbers of two or more arrays and sums up the resulting products.read more
  • Excel Shortcut Paste ValuesPasting values is a common procedure that allows us to eliminate any formatting and formulas from the copied cell and paste them into the pasted cell. «Alt + E + S + V» is the shortcut key for pasting values.read more

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