signTabulate

Calculates the number of negative, zero, positive and missing values in a
<code><a href="/link/numeric?package=matrixStats&version=1.0.0" data-mini-rdoc="matrixStats::numeric">numeric</a></code> vector. For <code><a href="/link/double?package=matrixStats&version=1.0.0" data-mini-rdoc="matrixStats::double">double</a></code> vectors,
the number of negative and positive infinite values are also counted.

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

signTabulate function

<dl><dt>x</dt>
<dd>a <code><a href="/link/numeric?package=matrixStats&version=1.0.0" data-mini-rdoc="matrixStats::numeric">numeric</a></code> <code><a href="/link/vector?package=matrixStats&version=1.0.0" data-mini-rdoc="matrixStats::vector">vector</a></code>.</dd>
<dt>idxs</dt>
<dd>A <code><a href="/link/vector?package=matrixStats&version=1.0.0" data-mini-rdoc="matrixStats::vector">vector</a></code> indicating subset of elements to
operate over. If <code><a href="/link/NULL?package=matrixStats&version=1.0.0" data-mini-rdoc="matrixStats::NULL">NULL</a></code>, no subsetting is done.</dd>
<dt>...</dt>
<dd>Not used.</dd></dl>

Arguments

Author

Calculates the number of negative, zero, positive and missing values in a
<code><a href='https://rdrr.io/r/base/numeric.html'>numeric</a></code> vector. For <code><a href='https://rdrr.io/r/base/double.html'>double</a></code> vectors,
the number of negative and positive infinite values are also counted.

Calculates the number of negative, zero, positive and missing values — signTabulate

<dl>

<dt>x</dt>
<dd>a <code><a href='https://rdrr.io/r/base/numeric.html'>numeric</a></code> <code><a href='https://rdrr.io/r/base/vector.html'>vector</a></code>.</dd>


<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>...</dt>
<dd>Not used.</dd>

</dl>

Calculates the number of negative, zero, positive and missing values

signTabulate: Calculates the number of negative, zero, positive and missing values

Description

Usage

Value

Arguments

Author

See Also