Frederic Moisy

Dear Maxwell,
This is because different matrix indexing conventions are used in Matlab and PIVMat.
This point is explained here:
http://www.fast.u-psud.fr/pivmat/html/pivmat_data.html
see the section "Matrix indexing"
I hope this helps,
F.

Dear Joseph,
Thank you for your suggestion.
But please note that this issue has already been addressed: use the function remove_efmenu_fig (included in the toolbox since 2010) in order to remove the Ezyfit menu from a saved figure.
-- The author

When I run efmenu install, I get the following error:

===============
Error using fprintf
Invalid file identifier. Use fopen to generate a valid file identifier.
Error in efmenu>install_ef (line 248)
fprintf(fid,'%s\n','%STARTUP Startup file');
Error in efmenu (line 90)
install_ef;
===============
I have used ezyfit in prior versions of MatLab, and liked it very much. I am now using R2013a, and would like to use it again. Any suggestions?

So far, love it... An improvement suggestion, modify extrapolate (or add a user option) to not extrapolate in the Y dimension as well as the X.

and a "bug". If there are several subplots, and showfit is used on several of them, the equation boxes are all drawn in the upper left subplot, not in the relevant subplot.

Otherwise, love it!!!

Hi Hassan,
I am not sure if you found it already but you need to login to the LaVision website and then go to downloads and the file is under software->DaVis add ons.