new spagetty plot does not work with previous versions of MATLAB

[abuts]

User reported the following error (below). It looks like somebody modified spaghetty plot for new Matlab, did not write unit test for it and broke the code.

On 24/04/2024 09:08, Viola Romerio wrote:

Dear all,

I saw a new version of the spaghetti plot function has been uploaded

I have some issue with the qwidth argument. I get the error:

“SWITCH expression must be a scalar or a character vector.

Error in spaghetti_plot (line 190)

switch size(opt.qwidth)”

With the previous version of the function my code was working.

Best regards

Follow up errors was also identified:

 The change I noticed is that with the command

   “spaghetti_plot([G_K; K_M; M_G],'labels',{'\Gamma','K','M','\Gamma'},'clim',[0 0.15]);grid on;colormap turbo;keep_figure;”

Only the M_G cut is plotted, before I had like all the three plots together.

[abuts]

fixed by Re #1651