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Dear all , I would like to reconstruct coexpression networks from proteomic count data having integer values. Some internal function doesn't like to work well with integers. How can this error be rectified? > adjacency = adjacency(datExpr, power = softPower, type = "signed"); Error in cor(datExpr, use = "p") : REAL()...

CRAN (and crantastic) updates this week New packages ------------ * DCGL (1.0) Bao-Hong Liu http://crantastic.org/packages/DCGL Functions for basic differential coexpression analyses: gene filtering, link filtering, DCG (Differentially-Coexpressed Gene) identification and DCL (Differentially-Coexpressed Links) identification.Two algorithms,named DCP and DCe, are provided for DCG-identification or DCG and DCL-identification. * fmsb (0.11) Minato Nakazawa...

First, please read WGCNA FAQ at https://labs.genetics.ucla.edu/horvath/CoexpressionNetwork/Rpackages/WGCNA/faq.html regarding using RNA-seq and other count data. Second, if you insist on using WGCNA on raw count data (which I don't recommend), use something like storage.mode(datExpr) = "double" and try again. Peter On Sun, Jul 9, 2017 at 2:29 AM, Ankush Sharm...