Format a GCT file to be readable by the Integrative Genome Viewer (IGV).

Apply a log base 2 transformation to data from a GCT file.

Apply a (quantile, scale, or Znorm) normalization on a GCT file.

Reannotate a GCT file's "Description" column with data from a CHIP file

Reorder a GCT by sorting on a property such as the gene symbol, average expression level, sum and variance

A module for converting tab-delimited files with L rows and W columns into a GenePattern-friendly .GCT file. Particularly useful for converting existing expression data.