edgeR: systematicSubset – R documentation

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systematicSubset

Take a systematic subset of indices.

Take a systematic subset of indices stratified by a ranking variable.

systematicSubset(n, order.by)

`n`	integer giving the size of the subset.
`order.by`	numeric vector of the values by which the indices are ordered.

systematicSubset returns a vector of size n.

Gordon Smyth

y <- rnorm(100, 1, 1)
systematicSubset(20, y)

Empirical Analysis of Digital Gene Expression Data in R

v3.32.1

GPL (>=2)

Authors

Yunshun Chen, Aaron TL Lun, Davis J McCarthy, Matthew E Ritchie, Belinda Phipson, Yifang Hu, Xiaobei Zhou, Mark D Robinson, Gordon K Smyth

Initial release

2021-01-14