
		   CHANGES IN TFARM VERSION 0.99.8

MAJOR CORRECTIONS

  o two datasets were renamed (from I to TF_Imp and from p to p_TFs)

  o some loops were vectorized in the vignettes

      CHANGES IN TFARM VERSION 1.1.1

MAJOR CORRECTIONS

  o function heatI uses heatmap.2 (from gplots)
  
  o function IPCA was corrected, i.e., it was displaying the wrong variances
