rliger: nnzeroGroups – R documentation

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nnzeroGroups

Description

Utility function to compute number of zeros-per-feature within group

Usage

nnzeroGroups(X, y, MARGIN = 2)

## S3 method for class 'dgCMatrix'
nnzeroGroups(X, y, MARGIN = 2)

## S3 method for class 'matrix'
nnzeroGroups(X, y, MARGIN = 2)

Arguments

`X`	matrix
`y`	group labels
`MARGIN`	whether observations are rows (=2) or columns (=1)

Value

Matrix of groups by features

rliger

Linked Inference of Genomic Experimental Relationships

v1.0.0

GPL-3

Authors

Joshua Welch [aut, ctb], Chao Gao [aut, ctb, cre], Jialin Liu [aut, ctb], Joshua Sodicoff [aut, ctb], Velina Kozareva [aut, ctb], Evan Macosko [aut, ctb], Paul Hoffman [ctb], Ilya Korsunsky [ctb], Robert Lee [ctb]

Initial release

2021-04-18