Extract vector from math file

Hello! I saved the file in mat format, but it is very large, can I highlight a specific part?

load('C:/ABCdepobv.mat');

Answer 1

[waqas]

You can define the variable which you want to extract:

load('ABCdepobv.mat','B');

More details on saving and loading .MAT files is provided in the link: https://www.mathworks.com/help/matlab/import_export/load-parts-of-variables-from-mat-files.html

Answer 2

[Arthur Roué]

You can use the matfile function to access and change variables in MAT-file without loading file into memory

matObj = matfile('C:/ABCdepobv.mat')
myVar = matObj.myVar

In this example, myVar is a variable in your MAT-File