[,Slinky,numeric,numeric,ANY-method {slinky} | R Documentation

## Subsetting Slinky objects

### Description

Subsetting Slinky objects

### Usage

    ## S4 method for signature 'Slinky,numeric,numeric,ANY'
    x[i, j]

    ## S4 method for signature 'Slinky,missing,numeric,ANY'
    x[i, j]

    ## S4 method for signature 'Slinky,missing,missing,ANY'
    x[i, j]

    ## S4 method for signature 'Slinky,numeric,missing,ANY'
    x[i, j]

### Arguments

`x` | A Slinky Object
`i` | row index
`j` | column indes Subsets a Slinky object. This does not touch the data on file, it simply adjusts the index slots in the resulting Slinky object to speed up subsequent data operations.

### Value

The subsetted Slinky object

### 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'))
    colnames(sl[,1:5])
    rownames(sl[1:5,1:5])

[Package slinky version 1.2.2 Index]