Load And Plot Mat File Matlab

But the prblem is that even thouhg the mat files have different names the variable within the mat is the same.

Load and plot mat file matlab. Show hide all comments. Load workspace variables from disk. Return all variables to the workspace load mydata mat find which variables are contained in a mat file varnames who file mydata mat. You can not plot a mat file what you can do is.

Tags embedded matlab function. Load filename 0 comments. So each time i load one in work space it overwrites the previous one. Name of file specified as a character vector or string scalar.

Save mydata mat a b. The following matlab statements will load this data into the matrix my xy and then copy it into two vectors x and y. Sign in to answer this question. 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.

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. Matlab provides the ability to save variables to mat files through the save command. Introduction to mat files. Load the variables saved in your mat file then do whatever you want with those vriables.

These variables can be returned to the workspace using load. 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. By the way in this spectrum mat file there are two columns e g x axis frequency and y axis scale and 401 rows. Filename can include a file extension and a full or partial path.

Hope anyone help me soon. Suppose you had a simple ascii file named my xy dat that contained two columns of numbers. I need to load all these files into matlab and plot their average. If you do not specify filename the load function searches for a file named matlab mat.

A mat extension is reserved for matlab matrix files see help load for more information. Sign in to comment. 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. Return only.

Thank u in advance.