Load Variables From Mat File Matlab

I loaded the mat file and use the variables in the rest of the codes.

Load variables from mat file matlab.

Name of the mat file do not need mat extension if appendmat true. To use your data across multiple sessions save it to a compressed file with a mat extension called a mat file. Even though the file is loaded outside the for loop it shows the variable is not defined during the calculation moreover the very same variable is used in even earlier calculation. You can restore saved data by loading a mat file back into matlab.

Filename can include a file extension and a full or partial path. For example you can save data to a subset of a variable in a mat file or read a subset of a variable into the matlab workspace. Varlist is a cell array containing the names of the four variables in topography mat. The workspace is not maintained across sessions of matlab when you quit matlab the workspace clears.

Access specific parts of a variable in a mat file using the mat file object. If filename has no extension that is no text after a period load looks for a file named filename mat if filename has an extension other than mat the load function treats. If you do not specify filename the load function searches for a file named matlab mat. They can be created on one machine and later read by matlab on another machine with a different floating point format retaining as much accuracy and range as the disparate formats allow.

However you can save any or all the variables in the current workspace to a mat file mat you can then reuse the workspace variables later during the current matlab session or during another session by loading the saved mat file. Save and load workspace variables. Workspace variables do not persist after you exit matlab. Save data to a subset of a variable y in the file myfile2 mat using the mat file object.

Load workspace variables from disk. For more information see save and load workspace variables. Can also pass open file like object. True to append the mat extension to the end of the given filename if not already present.

Name of file specified as a character vector or string scalar. Load load filename load filename x y z load filename regexp exprlist load mat filename.