Subsetting-methods {distrSim}R Documentation

Subsetting/Indexing methods for SeqDataFrames objects in Package ‘distrSim’

Description

Operators acting on SeqDataFrames objects to extract or replace parts.

Usage

## S4 method for signature 'SeqDataFrames':
x[i, j, k, drop = FALSE]

## S4 method for signature 'SeqDataFrames':
x[i, j, k] <- value

Arguments

x object of class SeqDataFrames from which to extract element(s) or in which to replace element(s).
i observation index; may be missing
j observation dimension index; may be missing
k run index; may be missing
drop as in the general indexing functions
value modification to be assigned to

Value

again an object of class SeqDataFrames with the prescribed indices / values

Methods

"["
signature(x = "SeqDataFrames"): access method for indices for objects of class SeqDataFrames
"[<-"
signature(x = "SeqDataFrames"): replacement method for indices for objects of class SeqDataFrames

See Also

"["

Examples

s0 <- matrix(1:6,3,2)
d0 <- data.frame(s0)
d1 <- data.frame(s0 + 3)
SF <- SeqDataFrames(d0, d1)
SF[1,2,1]

[Package distrSim version 2.0.4 Index]