opfmw.blogg.se - How to use mmult in excel with macros

Excel for Customer Service Professionals.We discuss how to use the MMULT function to get the multiplication of a matrix with examples and a downloadable Excel template. This article is a guide to the MMULT Function in Excel. Sometimes, it is difficult to identify the kind of mistake behind this error. To multiply “Matrix,” the number of columns of “Matrix 1” should be equal to the number of rows of “Matrix 2.” Otherwise, we will get #VALUE! Error #VALUE! Error #VALUE! Error in Excel represents that the reference cell the user has either entered an incorrect formula or used a wrong data type (mostly numerical data).Altogether it transforms a particular data into an array format in excel with multiple data values for this purpose. The MMULT function is an array function, so we must close with array function keys Ctrl + Shift + Enter Ctrl + Shift + Enter Ctrl-Shift Enter In Excel is a shortcut command that facilitates implementing the array formula in the excel function to execute an intricate computation of the given data.Then, we must press the “Ctrl + Shift + Enter” keys to get the result.

This time we have a 3 * 3 matrix so that the new matrix will be the number of rows of “Matrix 1” and the number of columns of “Matrix 2.” So the new “Matrix 3” will also be 3 * 3 matrix only. If you are wondering how we got these values, we will explain them to you now. So, we have got the result in “Matrix 3.”

When we close the formula, we get curly brackets by holding the “Ctrl + Shift + Enter” keys. We must press the “Enter” key by holding the Ctrl and Shift keys together.

Step 4: Then, close the bracket but do not press the “Enter” key straight away because this is an array formula.

Step 3: For Array 2 argument, select “Matrix 2” table values from E3 to F5.

Step 2: For Array 1 argument, select “Matrix 1” table values from A3 to C4.

Step 1: First, we must open the MMULT function.

So, select 2 * 2 rows and columns to create a new “Matrix 3.”

In this example, for “Matrix 1,” we have two rows.

It is determined by the number of rows of “Matrix 1” and the number of columns of “Matrix 2.”

To apply the MMULT function, we need to decide the matrix table length. You can download this MMULT Excel Template here – MMULT Excel Template Example #1Ĭonsider below two matrices for this example.īy multiplying these two matrices, we will create “Matrix 3”.