validateIndices

Computes validated positive indices from given indices.

internal

High-performing functions operating on rows and columns of matrices, e.g. col / rowMedians(), col / rowRanks(), and col / rowSds().  Functions optimized per data type and for subsetted calculations such that both memory usage and processing time is minimized.  There are also optimized vector-based methods, e.g. binMeans(), madDiff() and weightedMedian().

Henrik Bengtsson

matrixStats

Functions that Apply to Rows and Columns of Matrices (and to
Vectors)

Constantin Ahlmann-Eltze

Hector Corrada Bravo

Robert Gentleman

Jan Gleixner

Peter Hickey

Ola Hossjer

Harris Jaffee

Dongcan Jiang

Peter Langfelder

Brian Montgomery

Angelina Panagopoulou

Hugh Parsonage

Jakob Peder Pettersen

validateIndices function

<dl><dt>idxs</dt>
<dd>A <code><a href="/link/vector?package=matrixStats&version=1.2.0" data-mini-rdoc="matrixStats::vector">vector</a></code> indicating subset of elements to
operate over. If <code><a href="/link/NULL?package=matrixStats&version=1.2.0" data-mini-rdoc="matrixStats::NULL">NULL</a></code>, no subsetting is done.</dd>
<dt>maxIdx</dt>
<dd>The possible max index.</dd>
<dt>allowOutOfBound</dt>
<dd>Allow positive out of bound to indicate
<code><a href="/link/NA?package=matrixStats&version=1.2.0" data-mini-rdoc="matrixStats::NA">NA</a></code>.</dd></dl>

Arguments

Validate indices — validateIndices

<dl>

<dt>idxs</dt>
<dd>A <code><a href='https://rdrr.io/r/base/vector.html'>vector</a></code> indicating subset of elements to
operate over. If <code><a href='https://rdrr.io/r/base/NULL.html'>NULL</a></code>, no subsetting is done.</dd>


<dt>maxIdx</dt>
<dd>The possible max index.</dd>


<dt>allowOutOfBound</dt>
<dd>Allow positive out of bound to indicate
<code><a href='https://rdrr.io/r/base/NA.html'>NA</a></code>.</dd>

</dl>

Validate indices

validateIndices: Validate indices

Description

Usage

Value

Arguments

Details