Can anyone help me?

Each run of my program plots a figure. Can anyone help me to run the program 50 times and save each figure into a file?

[mouh nyquist]

help savefig

Answer 1

[Geoff Hayes]

Mini - do you want to save the figure to a fig file or to some other data type? If the former, then you would use savefig, and if the latter you would use saveas. As for running your program fifty times, you could do something like this

 numIters = 50;

 for k=1:numIters

     % close the current figure
     close gcf;

     % call your program that plots a figure

     % save the current figure to file
     filename = sprintf('myFigure%d.fig',k);

     savefig(gcf,filename);

 end

Note how we create a unique filename on each iteration of the for loop. You can modify the above to use the saveas function instead, or to specify a different file name and/or folder for that file.

Note how we use gcf which gets the current figure handle which will be the one that your program just created.

[Mini]

Geoff Hayes - Thank you for the answer. My Matlab is version R2010a and in that savefig is not working. But i got it working with saveas as a fig file itself. Mini.

[Geoff Hayes]

Glad that you got it working, Mini!