[R] PARAFAC with PTAk in R?

From: Thomas Parr <thomas.parr_at_maine.edu>
Date: Wed, 06 Apr 2011 20:01:12 -0400


This is not a programming question. I am looking for someone with experience using PTAk to perform PARAFAC (canonical decomposition CANDECOMP) analysis on fluorescence EEMs in [R]. I want to transition into R for this analysis since I already am using R for everything else. Most helpful would be someone who has done this analysis with both Matlab-Nway and R-PTAk and can thus explain what the NWay output analogs are in PTAk.

Apologies if this question doesn't belong here, but it seemed like the least inappropriate place.

Thanks,
Thomas



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