subset_gct: Subset a gct object using the provided row and column ids

In cmapR: CMap Tools in R

Description

Subset a gct object using the provided row and column ids

Usage

## S3 method for class 'gct'
subset(...)

subset_gct(g, rid = NULL, cid = NULL)

## S4 method for signature 'GCT'
subset_gct(g, rid = NULL, cid = NULL)

Arguments

...	arguments passed on to subset_gct
g	a gct object
rid	a vector of character ids or integer indices for ROWS
cid	a vector of character ids or integer indices for COLUMNS

Value

a GCT object

See Also

Other GCT utilities: annotate.gct(), melt.gct(), merge.gct(), rank.gct()

Examples

# first 10 rows and columns by index
(a <- subset_gct(ds, rid=1:10, cid=1:10))

# first 10 rows and columns using character ids
# use \code{ids} to extract the ids
rid <- ids(ds)
cid <- ids(ds, dimension="col")
(b <- subset_gct(ds, rid=rid[1:10], cid=cid[1:10]))

identical(a, b) # TRUE

cmapR documentation built on Dec. 12, 2020, 2 a.m.