mat.mean: Compute the mean and standard deviation of each row in a data...

In rama: Robust Analysis of MicroArrays

Description

This function computes the mean and standard deviation of each row in a data matrix. The source code is written in C. As a consequence, the computation is quite fast.

Usage

mat.mean(data)

Arguments

data	The data matrix.

Value

A matrix, the first columns contain the means, the second the standard deviations.

Author(s)

Raphael Gottardo

See Also

mean,sd

Examples

data(hiv)
sample1<-hiv[,1:4]
ms1<-mat.mean(sample1)

Example output

rama documentation built on Nov. 8, 2020, 8:02 p.m.