colnames: Column names of two-dimensional "VirtualArray"-derived class...

colnames,VirtualArray-methodR Documentation

Column names of two-dimensional 'VirtualArray'-derived class object.

Description

Get or set the column names of two-dimensional 'VirtualArray'-derived class objects

Usage

## S4 method for signature 'VirtualArray'
colnames(x)

## S4 replacement method for signature 'VirtualArray'
colnames(x) <- value

Arguments

x

VirtualArray-derived class object.

value

character vector.

Value

A character vector of column names or NULL.

Examples

data(paleocoastlines)
colnames(paleocoastlines)
colnames(paleocoastlines) <- c("a", "b")

via documentation built on May 31, 2023, 8:31 p.m.

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