File name str or file like object.
Save mat file with variable name.
Learn more about image processing matlab matrix array cell array matlab.
Save new name in file mat and loop new name.
Now i want to save values of mydata in mat file but i want to save the value under a variable name given via input function.
This saves my data in data mat file but with variable name mydata.
If you load the mat file into a struct i e.
Save all workspace variables to a mat file that has the same name as the simulation file.
The load option with output argument then your variables become fields of that struct which allows you to rename them renaming variables themselves is not a fun task.
The third and fourth variables topomap1 and topomap2 are both arrays containing topography data load the elevation data from the third column of each variable into a field of the structure array s for each field specify a field name that is the original variable name prefixed by elevationof.
If filename has no extension that is no period followed by text and the value of format is not specified then matlab appends mat if filename does not include a full path matlab saves to the current folder.
This new version has undergone only a limited amount of testing but it appears to be working as expected.
It will load all of the variables it finds in the mat file and change any duplicate names to avoid name clashes.
This function does not return any data.
Can also pass open file like object.
Let me know if you have any.
Name of the mat file mat extension not needed if appendmat true.
Varlist is a cell array containing the names of the four variables in topography mat.
Dictionary from which to save matfile variables.
Name of file specified as a character vector or string scalar.
To load saved variables from a mat file into your workspace double click the mat file in the current folder browser.
You can then save the struct back out to the mat file with the struct flag.
So your data data data etc variable names will get loaded as data data00002 data00003 etc.
If you do not specify filename the save function saves to a file named matlab mat.
