The GCT class serves to represent annotated matrices. The mat slot contains said data and the rdesc and cdesc slots contain data frames with annotations about the rows and columns, respectively

Slots

mat

a numeric matrix

rid

a character vector of row ids

cid

a character vector of column ids

rdesc

a data.frame of row descriptors

rdesc

a data.frame of column descriptors

src

a character indicating the source (usually file path) of the data

See also

parse.gctx, write.gctx, read.gctx.meta, read.gctx.ids

http://clue.io/help for more information on the GCT format