Matlab How To Load Mat File

When you wish to access your data you first need to get it out of the structure just like you would get something out of the box before you can use it.

Matlab how to load mat file.

You will type according to your mat file. I use the v 73 flag because the file was more than 2gb. Load load filename load filename x y z load filename regexp exprlist load mat filename. The structure s is not your original data array but a container that contains your data array.

You can save and load parts of variables directly in mat files without loading them into memory using the matfile function. 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. Sign in to comment. Filename can include a file extension and a full or partial path.

I have a very large mat file that is about 8 gb it contains a couple of structure with data. Save and load parts of variables in mat files. If you do not specify filename the load function searches for a file named matlab mat. Name of file specified as a character vector or string scalar.

A structure is like a box. And just like a box can contain something so can a structure hold your data. When working with these large. A load 1 mat imshow a this is the shortest possible way and 1 is the name of the image.

And to load it it takes about 10 minutes with an ssd. Is there any other way to load it faster.