Re^2: Complete Linkage Clustering

Thank You!
I have installed the Algorithm::Cluster module. I have a very large distance matrix to solve. The function Algorithm::Cluster::treecluster(%param) seems to cluster genes or microarray.

%param=(
  data => \@m,         #Wanted array reference, but got a 
                       #reference to .
  mask =>'',           #Parameter 'mask' is not a valid  
                       #matrix, ignoring it.
  weight =>'',         #Parameter 'weight' does not point
                       #to an array, ignoring it.
  transpose = '',      #Parameter 'transpose' must be 
                       #either 0 or 1 (got '')
)
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I have stated the errors against its corresponding statements.

Any suggestion? Thanks

Edit by BazB: remove excess code tags.

Comment on Re^2: Complete Linkage Clustering Download Code

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Re^3: Complete Linkage Clustering by punkish (Priest) on Feb 27, 2005 at 14:24 UTC
Hmmm... usually folks ask questions about why their program isn't working. You already seem to understand why it isn't working. I have no idea what "complete linkage clustering" is, but you have already provided the errors above... so fix 'em and you will be on your way. In particular, 'weight' is pointing to an empty string... change it to an array as required. 'transpose' is pointing to an empty string... change it to 0 or 1. 'mask' is pointing to an empty string. Correct that. 'data' seems to be ok... it _is_ pointing to an arrayref... check @m and see if it is what the program expects. -- when small people start casting long shadows, it is time to go to bed	[reply]
Re^4: Complete Linkage Clustering by Jaya (Acolyte) on Feb 27, 2005 at 16:20 UTC
the program should not have weights and mask.It is supposed to be empty!!! thats were i am stuck. And i should not do any transpose. I have to cluster a large matrix of distance data--- not gene or microarray data. And i do not know how to avaoid these errors. as for the data reference i did check!! Any suggestions? Edit by BazB: remove excess code tags.	[reply]