How To Load Mat File In Gui Matlab

My suspicion is you are using the wrong variable name to create x and y. I am trying to develop a gui whereby i can extract some variables from a mat file. Hi i am beginner in matlab.

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How to load mat file in gui matlab.

I can load these mat files successfully in the workspace at command window but i wonder i can t load them in gui window cause when i want to use it in function pan tompkin7 m it is said that a101 1 is not exist. You need to refer to them by the name they already have. I find difficulty in. You load the data from the mat file into a variable named mynet but then you do not do anything with this variable.

In my ecg m file i coded these functions in the button apc load. So where i access the cell array with the field mycellarray you would replace this with the true name of the array named however you saved it as. Load a mat file with its workspace on gui 2. Load mat file from gui.

Filename can include a file extension and a full or partial path. Learn more about workspace gui guide matlab gui. Do some calculations in the gui and then saved the output in the workspace again. Learn more about matlab gui.

In particular you do not pass it to whatever functions need to use it. Gui loading a mat file. If you do not specify filename the load function searches for a file named matlab mat. When you load a mat file it loads the variables into the workspace.

Name of file specified as a character vector or string scalar. Try this in matlab not the gui after making your current folder the one that has gas mat in it. 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 above assumes that the pushbutton to load the mat file is named pushbutton1 and that the table to load the data into is named uitable1 when we invoke the load call mydata becomes a structure whose fields are the variables stored in the mat file.

How to load a mat file with its workspace to gui. Save the new variables after calculation back to the workspace again. Learn more about matlab matrix gui import matlab.