Load Mat File And Plot Matlab
How to load mat file into gui with edit box.
Load mat file and plot matlab. The structure s is not your original data array but a container that contains your data array. Learn more about gui load plot. 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. 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.
Filename can include a file extension and a full or partial path. This is not working. Follow 20 views last 30 days. A structure is like a box.
The matlab figure window displays plots. 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. The following matlab statements will load this data into the matrix my xy and then copy it into two vectors x and y. And i don t know what to set as a global variable so i can plot data and.
See types of matlab plots for a full description of the figure window. But when i exactly load this file then it loading and at right in workspace box giving spec 401x2 double values. Suppose you had a simple ascii file named my xy dat that contained two columns of numbers. 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 load filename load filename x y z load filename regexp exprlist load mat filename. Name and extension of the file to import specified as a character vector or a string scalar. If you do not specify filename the load function searches for a file named matlab mat. Load and plot data from text file.
I donť know how can i do it. A mat extension is reserved for matlab matrix files see help load for more information. It also discusses the various interactive tools available for editing and customizing matlab graphics. 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.
Name of file specified as a character vector or string scalar.