statsPerRow: Descriptive statistics on each row of the input matrix
In jvanheld/stats4bioinfo: Utilities for the book "Statistics for bioinformatics"

Description Usage Arguments Details Value Author(s) Examples

Compute descriptive parameters (central tendency, dispersion) for each row of a matrix or data frame.

1	statsPerRow(x)

`x`	A matrix or data frame

First version: 2015-03 Last modification: 2015-03

A data.frame with one row per row of the input matrix, and one column per computed statistics.

mean: mean
median: median
sd: standard deviation
var: variance
iqr: inter-quartile range
sdiqr: standardized IQR, which can serve as robust estimator of the standard deviation.

Jacques van Helden (Jacques.van-Helden@univ-amu.fr)

## Load example data set from Den Boer, 2009
library(denboer2009)
data(denboer2009.expr)     ## Load expression table
data(denboer2009.pheno)    ## Load phenotypic data
data(denboer2009.group.labels)    ## Load phenotypic data

stats.per.row <- statsPerRow(denboer2009.expr)
names(stats.per.row)