Matlab Load From Mat File

A structure is like a box.

Matlab load from mat file. A load 1 mat imshow a this is the shortest possible way and 1 is the name of the image. Load workspace variables from disk. Name of file specified as a character vector or string scalar. Filename can include a file extension and a full or partial path.

And just like a box can contain something so can a structure hold your data. End i haven t checked it yet but i have an experience in opening csv files this way. What i don t understnad is the reason why it s corrupt. For q 1 length mat cont load mat q name.

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. You can create a sample mat file named example mat with just four variables a 1 b 2 c 3 d 10 11 12 13. Go to the code view and then add public property like below to load the matlab file in your app. For my mat file it contains four variables.

The simplest though least flexible procedure is to use the load command to read the entire contents of the file in a single step. The matlab load command. The structure s is not your original data array but a container that contains your data array. Sign in to comment.

Sign in to answer this question. 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. Varlist is a cell array containing the names of the four variables in topography mat. 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.

No column titles are permitted. This var variable is accessible to all other functions using app var and you can provide the variable name after that you want to. Load load filename load filename x y z load filename regexp exprlist load mat filename. If you do not specify filename the load function searches for a file named matlab mat.

I don t remember may be load isn t correct for mat files. You will type according to your mat file.