SOM 2.0 Toolbox

Hi, I am working with SOM 2.0 toolbox to classify diferent samples. During the ejectuion of the program, an error appeared. Can someone help me with this. I can't solve this error. Thanks for your attention!

sD=som_data_struct(D,'labels',L,'comp_names',cnames) sD=som_normalize(sD,'var') sMap=som_make(sD) sMap=autolabel(sMap,sD) som_show(sMap,'norm','d') som_show(sMap,'empty','som') som_show_add('label',sMap)

Error using som_show_add (line 424) The figure does not contain SOM_SHOW visualization or is corrupted.

 Missing SOM_SHOW.subplotorder
 Missing SOM_SHOW.comp_norm
 Missing SOM_SHOW.comps
 Missing SOM_SHOW.msize
 Missing SOM_SHOW.dim
 Missing SOM_SHOW.lattice

This command may be applied only to a SOM_SHOW visualization.

Answer 1

[Shashank Prasanna]

Try reinstalling the toolbox:

http://www.cis.hut.fi/somtoolbox/

and run

restoredefaultpath
rehash toolboxcache

http://www.mathworks.com/help/matlab/ref/rehash.html

http://www.mathworks.com/help/matlab/ref/restoredefaultpath.html

[Shashank Prasanna]

Hi Iciar, If the problem persists, you must contact the author of the toolbox, they (1) already know of existing issues (2) will be informed of new issues and maybe interested in learning more and help you better.

[Iciar]

Thanks. I wrote the author two weeks ago but he has not answered me yet. If someone could help me, I'd be very grateful.

Answer 2

[Iciar]

Thanks but the error appears again. The program shows me the two first maps som_show(sMap,'norm','d')and som_show(sMap,'empty','som') but it is when I run the third command (som_show_add('label',sMap)) when it appears and says that the figure is corrupted.