diff2

A <code><a href="/link/numeric?package=matrixStats&version=0.14.2&to=base" rd-options="base" data-mini-rdoc="base::numeric">numeric</a></code> <code><a href="/link/vector?package=matrixStats&version=0.14.2&to=base" rd-options="base" data-mini-rdoc="base::vector">vector</a></code> of length N.

An <code><a href="/link/integer?package=matrixStats&version=0.14.2&to=base" rd-options="base" data-mini-rdoc="base::integer">integer</a></code> specifying the lag.

An <code><a href="/link/integer?package=matrixStats&version=0.14.2&to=base" rd-options="base" data-mini-rdoc="base::integer">integer</a></code> specifying the order of difference.

differences

Computes the lagged and iterated differences.

internal

univar

Methods operating on rows and columns of matrices, e.g. col / rowMedians(), col / rowRanks(), and col / rowSds().  There are also some vector-based methods, e.g. binMeans(), madDiff() and weightedMedians().  All methods have been optimized for speed and memory usage.

diff2: Fast lagged differences

Description

Usage

Arguments

Value

See Also

Examples