Error using kmeans Too Many input Arguments

Hello, Error using kmeans Too many input arguments. The code is below. It works when trying with matlab 7 but fails whith matlab 8.5.

Any indications please ?

[IDX,C] = kmeans(PARA.data,PARA.class_n, 'Start','cluster', ... 'Maxiter',1000, ... 'EmptyAction','singleton', ... 'Display','off');

Answer 1

[Jan]

Which version of kmeans are you using? See:

which kmeans -all

Please post the complete error message. Perhaps "PARA.data" contains a function, which does not have any output arguments. Without knowing your exact data, this cannot be guessed.

[Ynne]

Thanks a lot, the problem was solved. which kmeans -all retrun 2 versions (one of them was the wrong version)

[Phil A]

Hey,

I now encountered the same problem but was not able to solve it yet. How did you solve the issue with the wrong version?

Best, Philipp

[KiranKumar Makam]

I am getting the same error for cluster

>>>Z = linkage(wcorr);

Error using cluster

Too many input arguments.

which cluster -all

/MATLAB Drive/EMGLab/m files/cluster.m

/MATLAB/toolbox/stats/stats/@gmdistribution/cluster.m % gmdistribution method

/MATLAB/toolbox/bioinfo/bioinfo/@phytree/cluster.m % phytree method

/MATLAB/toolbox/stats/stats/cluster.m % Shadowed

[Rik]

Which cluster function is your code expecting? The one from the Statistics and Machine Learning Toolbox, or from EMGLab?