[BioC] positively correlated genes

[karthik [guest]]

hi 
   I am interested to find out the genes that are positively and negatively correlated genes with my genes of interest. (using rnaseq normalized expression data). Can some one suggest me a better option. 

Thank you

 -- output of sessionInfo(): 

 sessionInfo()
R version 3.0.2 (2013-09-25)
Platform: x86_64-w64-mingw32/x64 (64-bit)


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