clustering

[soosai]

i have been working on clustering genes.. but some how i could not cluster the data set of 5000 genes. why ?

here is the coding i used..

j=xlsread('soosai.xls');
save soosai.mat j
load soosai.mat
plot(j(1:150,:)') //( maximum i can do)//
corrDist = pdist(j, 'corr');
clusterTree = linkage(corrDist, 'average');
clusters = cluster(clusterTree, 'maxclust', 100);

figure

for c = 1:100
subplot(10,10,c);
plot(j((clusters == c),:)');
axis tight
end

i could not plot the dendrogram n clustergram as well..
hope anyone can guide me in this

thanks

[Ancient Dragon]

what language is that?

[jwenting]

whichever it is, I doubt it allows for unmatched quotes...

[sarehu]

Matlab? You never know with Matlab, maybe it does allow unmatched quotes :)