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What is ctrl shift enter in excel full#

Step 6: The resultant inverse matrix is produced as: Arrays are the collection of the data, including text and numerical values in multiple rows and columns or only in a single row and column.

Before we use the shortcut CTRL SHIFT-ENTER, we need to understand more about the arrays.

Thus, we performed actions with the matrixes using the built-in Excel features.Excel functions, formula, charts, formatting creating excel dashboard & others Explanation of Ctrl Shift-Enter in Excel We put the cursor in any cell of the open sheet. We use: «FORMULAS»-«Math and Trig»-«MDETERM» function. This is one single number that is found for a square matrix. We got the inverse array in Excel: Finding the matrices determinant The only argument is the range with the original. We introduce the formula «= MINVERSE(A1:D4)» as a data set function. Select the first cell of the empty range for the inverse matrix. We use: «FORMULAS»-«Math and Trig»-«MINVERSE» function in Excel. The dimension of the inverse matrix corresponds to the size of the original.

It makes sense to find it if we are dealing with a square matrix (the number of rows and columns is the same). Enter as an array formula (CTRL+SHIFT+Enter). Then select: «FORMULAS»-«Math and Trig»-«MMULT» We introduce the formula: =MMULT(A1:C5,E1:H3). We make the first cell of the resulting field active. In the resulting matrix, the number of rows is equal to the number of rows of the first array, and the number of columns is equal to the number of columns of the second.įor convenience, we select the range where the multiplication results will be placed. It’s possible only to find the product of matrices if the number of columns of the first matrix is equal to the number of rows of the second one. Let’s multiply the matrix with different ranges. The formula in Excel: =A1*$E$3 ( a reference to a cell with a number must be absolute). To multiply a matrix by a number you need to multiply each of its elements by this number.

What is ctrl shift enter in excel full#

Press Enter and stretch the formula to the full range.

In the first cell of the resulting matrix you need to enter a formula of the next form: = the first element of the first array + the first element of the second: (=A1+E1). The number of rows and columns of the first range should be equal to the number of rows and columns of the second range. You can sum up matrices with the same number of elements.

The advantage of the second method: the transposed matrix automatically changes while making changes to the original. Press the key combination Ctrl + Shift + Enter. Press the F2 (go to the formula editing mode). Select the entire range where you want to transpose the matrix. The argument is a range with the original array data. Select function: «FORMULAS»-«Lookup and Reference»-«TRANSPOSE». Select the range B7:E11 with active cell B7 in the upper left corner of the empty range. Open the "Paste Special" menu (CTRL+ALT+V). For 5 columns there are should be five lines in an empty area, etc. There are 4 lines in the original table and the range for the transposition should have 4 columns. Transposing the matrix is an act of changing the rows and columns in places.įirst, note the empty range where we transpose the matrix. You can perform such operations with matrices in Excel as transposition, addition, multiplication by number/array finding the inverse matrix and its determinant.