The AND function returns TRUE if all its arguments evaluate to TRUE, and returns FALSE if one or more arguments evaluate to FALSE.. One common use for the AND function is to expand the usefulness of other functions that perform logical tests. For example, the IF function performs a logical test and then returns one value if the test evaluates to TRUE and another value if the test evaluates to ...

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 ...

Excel functions (by category) The IFS function checks whether one or more conditions are met and returns a value that corresponds to the first TRUE condition. IFS will allow you to include up to 127 pairs of conditions (the test if something is True and the result if something is true). IFS can take the place of multiple nested IF statements.

Syntax. =TEXTBEFORE (text,delimiter, [instance_num], [match_mode], [match_end], [if_not_found]) The TEXTBEFORE function syntax has the following arguments: text The text you are searching within. Wildcard characters are not allowed. If text is an empty string, Excel returns empty text. Required.

Use LOOKUP, one of the lookup and reference functions, when you need to look in a single row or column and find a value from the same position in a second row or column. For example, let's say you know the part number for an auto part, but you don't know the price. You can use the LOOKUP function to return the price in cell H2 when you enter ...

10. =WEEKNUM (A2,2) Number of the week in the year that 3/9/2012 occurs, based on a week beginning on Monday (the second argument, 2). 11. Returns the week number of a specific date. For example, the week containing January 1 is the first week of the year, and is numbered week 1.

The TEXT function lets you change the way a number appears by applying formatting to it with format codes. It's useful in situations where you want to display numbers in a more readable format, or you want to combine numbers with text or symbols. Note: The TEXT function converts numbers to text, which may make it difficult to reference in later ...

Syntax. =MAKEARRAY (rows, cols, lambda (row, col)) The MAKEARRAY function syntax has the following arguments and parameters: rows The number of rows in the array. Must be greater than zero. cols The number of columns in the array. Must be greater than zero. lambda A LAMBDA that is called to create the array. The LAMBDA takes two parameters:

The OR function returns TRUE if any of its arguments evaluate to TRUE, and returns FALSE if all of its arguments evaluate to FALSE.. One common use for the OR function is to expand the usefulness of other functions that perform logical tests. For example, the IF function performs a logical test and then returns one value if the test evaluates to TRUE and another value if the test evaluates to ...

The COUNT function counts the number of cells that contain numbers, and counts numbers within the list of arguments. Use the COUNT function to get the number of entries in a number field that is in a range or array of numbers. For example, you can enter the following formula to count the numbers in the range A1:A20: =COUNT(A1:A20).In this example, if five of the cells in the range contain ...