nat.nblast (version 1.5)

[: Extract parts of a sparse spam matrix

Description

Extract parts of a sparse spam matrix

Usage

## S3 method for class 'spam,character,character,logical':
[(x, i, j, ..., drop = TRUE)
## S3 method for class 'spam,character,character,missing':
[(x, i, j, ..., drop = TRUE)
## S3 method for class 'spam,character,missing,logical':
[(x, i, j, ..., drop = TRUE)
## S3 method for class 'spam,character,missing,missing':
[(x, i, j, ..., drop = TRUE)
## S3 method for class 'spam,missing,character,logical':
[(x, i, j, ..., drop = TRUE)
## S3 method for class 'spam,missing,character,missing':
[(x, i, j, ..., drop = TRUE)

Arguments

x

object to extract from.

i

row identifiers.

j

column identifiers.

...

additional arguments.

drop

logical indicating that dimensions should be dropped.