[ {HistDAWass}

extract from a MatH Method [

Description

This method overrides the "[" operator for a matH object.

Usage

## S4 method for signature 'MatH'
x[i, j, ..., drop = TRUE]

Arguments

x

a matH object

i

a set of integer values identifying the rows

j

a set of integer values identifying the columns

...

not useful

drop

a logical value inherited from the basic method "[" but not used (default=TRUE)

Value

A matH object

Examples

D <- BLOOD # the BLOOD dataset
SUB_D <- BLOOD[c(1, 2, 5), c(1, 2)]