Load Mat File And Plot Matlab

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.

Load mat file and plot matlab.

And just like a box can contain something so can a structure hold your data. I donť know how can i do it. It also discusses the various interactive tools available for editing and customizing matlab graphics. How to load mat file into gui with edit box.

Name of file specified as a character vector or string scalar. 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. Load workspace variables from disk.

I need to take the value from edit box it is the file name and then load it and plot it. This is not working. Name and extension of the file to import specified as a character vector or a string scalar. Load load filename load filename x y z load filename regexp exprlist load mat filename.

And i don t know what to set as a global variable so i can plot data and. 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. The matlab figure window displays plots. Suppose you had a simple ascii file named my xy dat that contained two columns of numbers.

Follow 20 views last 30 days. Load and plot data from text file. But when i exactly load this file then it loading and at right in workspace box giving spec 401x2 double values. A structure is like a box.

The following matlab statements will load this data into the matrix my xy and then copy it into two vectors x and y. Learn more about gui load plot. 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. Filename can include a file extension and a full or partial path.

How to load a mat file with a push button calculate the data using my own functions and plot a figure in a gui made in guide.