spatstat.geom (version 3.3-2)

Extract.listof: Extract or Replace Subset of a List of Things

Description

Replace a subset of a list of things.

Usage

# S3 method for listof
[(x, i) <- value

Value

Another object of class "listof".

Arguments

x

An object of class "listof" representing a list of things which all belong to one class.

i

Subset index. Any valid subset index in the usual R sense.

value

Replacement value for the subset.

Author

Adrian Baddeley , Rolf Turner and Ege Rubak

Details

This is a subset replacement method for the class "listof".

The argument x should be an object of class "listof" representing a list of things that all belong to one class.

The method replaces a designated subset of x, and returns an object of class "listof".

See Also

plot.listof, summary.listof

Examples

   x <- list(A=runif(10), B=runif(10), C=runif(10))
   class(x) <- c("listof", class(x))
   x[1] <- list(A=rnorm(10))