Hey Adi,

i have used spia a copule of time now and i never got this error before but just recently i am having this error, all my data looks very fine to me at every step but when i try running spia i get this error message.Although my DE-Colorectal has both the entrez ID and the logfoldchange in it.

Error in spia(de = DE_Colorectal, all = ALL_Colorectal, organism = "hsa",  :
  de must be a vector of log2 fold changes. The names of de should be included in the refference array!

Could you please help!

Regards,

Saamar