# What is an Excel array formula?

## What is an Excel array formula?

An array formula is a formula that can perform multiple calculations on one or more items in an array. You can think of an array as a row or column of values, or a combination of rows and columns of values. This change in behavior is also accompanied by several new dynamic array functions.

How do you make Excel calculate formulas automatically?

Workbook Calculation Options

1. Click the “File” tab, click “Options,” and then click the “Formulas” tab in the dialog box.
2. Click the radio button next to “Automatic” in the Calculation Options section.
3. Click “OK” to save and close.
4. Enter your data on the worksheet.

What does Mmult formula in Excel do?

The MMULT function returns the matrix product of two arrays. The result is an array with the same number of rows as array1 and the same number of columns as array2. For more information on array formulas, see Guidelines and examples of array formulas.

### How do you transpose a formula in Excel?

TRANSPOSE function

1. Step 1: Select blank cells. First select some blank cells.
2. Step 2: Type =TRANSPOSE( With those blank cells still selected, type: =TRANSPOSE(
3. Step 3: Type the range of the original cells. Now type the range of the cells you want to transpose.
4. Step 4: Finally, press CTRL+SHIFT+ENTER.

How do I create an array formula in Excel?

Creating an Array Formula

1. You need to click on cell in which you want to enter the array formula.
2. Begin the array formula with the equal sign and follow the standard formula syntax and use mathematical operators or built in functions in Excel formula, as required.
3. Press Ctrl+Shift+Enter to produce the desired result.

How do you use the Transpose formula?

## What is MMULT transpose?

The TRANSPOSE() function: – Returns a vertical range of cells as a horizontal range and vice versa. TRANSPOSE must be entered as an array. formula (array formula: A formula that performs multiple calculations on one or more sets of values, and then returns. either a single result or multiple results.