Load Mat In Function

Save and load parts of variables in mat files.
Load mat in function. Name of file specified as a character vector or string scalar. Can you say me how to write this in the code of the function. I need your help if possible. True to append the mat extension to the end of the given filename if not already present.
If filename has no extension load looks for a file named filename mat and treats it as a binary mat file. Filename can include a file extension and a full or partial path. I need to load a mat file a matrix of 57x9 as input of my function. On the other hand for mat files containing a large number of small.
For mat files containing large vectorized objects for instance long vectors and large matrices the r implementation is indeed fast enough because it can read and parse each such objects in one go. Name of the mat file do not need mat extension if appendmat true. This function uses a mat file parser implemented completely using pure r. I ve recently started to learn matlab.
Is loading the file to the base workspace a good solution and in that case how do i load it to the base workspace. The primary advantage of using the matfile function over the load or save functions is that you can process parts of very large data sets that are otherwise too large to fit in memory. Load filename loads all the variables from filename given a full pathname or a matlabpath relative partial pathname. Load filename only loads the file to the callers workspace if i m right.
If filename has an extension other than mat load treats the file as ascii data. 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. Can also pass open file like object. You can save and load parts of variables directly in mat files without loading them into memory using the matfile function.
Dictionary in which to insert matfile variables. When working with these large. I want to get a mat file and i need to use it in many functions in my script.