How to add matrices in matlab

Matlab matrix operation and addition method: First, you need to create a matrix or array in the matlab command window; then the two matrices need to be added with the same dimensions, and enter the code [A A] in MATLAB.

Matlab matrix operation and addition method:

First step:First we You need to create a matrix or array in the matlab command window. For example, we can enter the code in the command line window:

A=[2 4 6 8;10 12 14 16;18 20 22 24;26 28 30 32]

to create a matrix or array with 4 rows and 4 columns, as shown in the figure below.

Second step:Regarding matrix transpose, we just add a prime after the matrix or array name, such as the above matrix or To transpose array A, we enter the code in MATLAB:

A' to transpose the matrix or array A. The running results are as shown in the figure below.

Step 3:If we need to add matrices, the addition of the two matrices must have the same dimensions, and we enter it in MATLAB Code: A A

can add two matrices. If we want to add a value to each element in the matrix, we enter the code in the MATLAB command line window: A 5. The running results are as follows As shown in the figure.

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