Plot Mat File Matlab

A struct is like a container for variables and it contains fields in which the values are saved. 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 the variables saved in your mat file then do whatever you want with those vriables load filename 0 comments.

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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.

Plot mat file matlab. You can not plot a mat file what you can do is. The matlab figure window displays plots. That mat file was produced by commercially available software exporting data into a matlab readable file. An exploratory plot of your data enables you to identify discontinuities and potential outliers as well as the regions of interest.

Name of file specified as a character vector or string scalar. The file contains 7 structures each one is a different type of measurement. But i failed to extract the data and put them in x and y values. This is my trial code.

If you load a mat file this way you will see that s is a variable of the type struct. Thanks to both of you for your feedback. 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. If you do not specify filename the load function searches for a file named matlab mat.

A struct is like a container for variables and it contains fields in which the values are saved. A struct is like a container for variables and it contains fields in which the values are saved. When you run the file matlab displays the following plot change the code file a little reduce the increment to 5 x 100 5 100. If you load a mat file this way you will see that s is a variable of the type struct.

After you import data into the matlab workspace it is a good idea to plot the data so that you can explore its features. I need to plot some data which is contained within the mat file podaci mat that is attached. Plot x y matlab draws a smoother graph adding title labels grid lines and scaling on the graph. Sadly you do not get to work straight away with simple examples in real life.

Filename can include a file extension and a full or partial path. I then need to plot the points on the graph. Sean your code of course works and is the correct answer to my question although it did not solve my problem. Now i need to plot all of those 6332 data for all 7 structures data in their fifth column where on the y axis there will be those data and on the x.

Matlab allows you to add title labels along the x axis and y axis grid lines and also to. I know how to do the loop and the plotting. Load figureinfo mat for k 1 25 x x k i remember that the code looks something like that to extract.