Load And Plot Mat File Matlab

The following matlab statements will load this data into the matrix my xy and then copy it into two vectors x and y.

Load and plot mat file matlab.

Load load filename load filename x y z load filename regexp exprlist load mat filename. Sign in to comment. Matlab provides the ability to save variables to mat files through the save command. Filename can include a file extension and a full or partial path.

You can not plot a mat file what you can do is. Hi i am new to the concept of signal processing on ecg signals i seek help for how to load and display the ecg data files dat or mat files into matlab. Show hide all comments. A mat extension is reserved for matlab matrix files see help load for more information.

Discover what matlab. These variables can be returned to the workspace using load. But when i exactly load this file then it loading and at right in workspace box giving spec 401x2 double values. 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.

I need to load all these files into matlab and plot their average. Save mydata mat a b. Return only. Introduction to mat files.

Sign in to answer this question. Tags embedded matlab function. Could anyone please let me know that why i can t plot this spectrum mat file kindly if someone show me the procedure for plotting mat files. Load filename 0 comments.

By the way in this spectrum mat file there are two columns e g x axis frequency and y axis scale and 401 rows. Load workspace variables from disk. Could anyone please let me know that why i can t plot this spectrum mat file kindly if someone show me the procedure for plotting mat files. Return all variables to the workspace load mydata mat find which variables are contained in a mat file varnames who file mydata mat.

But the prblem is that even thouhg the mat files have different names the variable within the mat is the same. Suppose you had a simple ascii file named my xy dat that contained two columns of numbers. Load the variables saved in your mat file then do whatever you want with those vriables. Name of file specified as a character vector or string scalar.

So each time i load one in work space it overwrites the previous one.