colPmax: Column-row wise minima and maxima of two matrices

In Rfast: A Collection of Efficient and Extremely Fast R Functions

Column-row wise minima and maxima of two matrices

Description

Column-row wise minima and maxima of two matrices.

Usage

colPmax(x, y)
colPmin(x, y)

Arguments

x	A numerical vector with numbers.
y	A numerical vector with numbers.

Details

The parallel minima or maxima are returned. This are the same as the base functions pmax and pmin.

Value

A numerical vector/matrix with numbers, whose length is equal to the length of the initital matrices containing the maximum or minimum between each pair.

Author(s)

Manos Papadakis

R implementation and documentation: Manos Papadakis <[e-mail]>.

See Also

Sort, colMins, colMaxs, colMedians

Examples

x <- matrix(rnorm(100),10,10)
y <- matrix(rnorm(100),10,10)
res<-colPmax(x, y)
res<-colPmin(x, y)
x<-y<-NULL

Rfast documentation built on July 9, 2023, 5:56 p.m.