nrow: Slinky object dimensions

In VanAndelInstitute/slinky: Putting the fun in LINCS L1000 data analysis

Description

Get the number of rows and columns in L1000 data represented by Slinky object.

Usage

nrow(x)

## S4 method for signature 'Slinky'
nrow(x)

ncol(x)

## S4 method for signature 'Slinky'
ncol(x)

Arguments

x	an object of class Slinky

Value

number of rows or columns of current (possibly subsetted) L1000 data set.

Examples

# for build/demo only.  You MUST use your own key when using the slinky
# package.
user_key <- httr::content(httr::GET('https://api.clue.io/temp_api_key'),
                          as='parsed')$user_key
sl <- Slinky(user_key,
                 system.file('extdata', 'demo.gctx',
                      package='slinky'),
                 system.file('extdata', 'demo_inst_info.txt',
                     package = 'slinky'))
ncol(sl)
nrow(sl)

VanAndelInstitute/slinky documentation built on Aug. 20, 2021, 1:05 p.m.