Load Mat File And Plot Matlab

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.

Load mat file and plot matlab.

Load workspace variables from disk. How to load mat file into gui with edit box. It also discusses the various interactive tools available for editing and customizing matlab graphics. Name of file specified as a character vector or string scalar.

If importdata recognizes the file extension it calls the matlab helper function designed to import the associated file format such as load for mat files or xlsread for spreadsheets. The structure s is not your original data array but a container that contains your data array. Follow 20 views last 30 days. If you do not specify filename the load function searches for a file named matlab mat.

See types of matlab plots for a full description of the figure window. 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. Load load filename load filename x y z load filename regexp exprlist load mat filename. Filename can include a file extension and a full or partial path.

Name and extension of the file to import specified as a character vector or a string scalar. The following matlab statements will load this data into the matrix my xy and then copy it into two vectors x and y. A structure is like a box. This is not working.

Suppose you had a simple ascii file named my xy dat that contained two columns of numbers. But when i exactly load this file then it loading and at right in workspace box giving spec 401x2 double values. I donť know how can i do it. 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.

A mat extension is reserved for matlab matrix files see help load for more information. Learn more about gui load plot. And just like a box can contain something so can a structure hold your data. The matlab figure window displays plots.

I need to take the value from edit box it is the file name and then load it and plot it.