matlab error with erdlgpls

Hi. I have the followinf error when I try to make PCA from PLS-Toolbox

Undefined function or method 'erdlgpls' for input arguments of type 'char'. Error in ==> analysis at 93 erdlgpls(lasterr,[upper(mfilename) ' Error']); Error in ==> pca at 62 analysis pca

Please I need some help:

Thanks in advance

Carolina

[Barry Robertson]

Hi Carolina,

I see no one responded to this and it was quite a while ago now but by any chance did you manage to get it resolved? I've just came across the same error message.

Thanks,

Barry