R.utils: dimNALT_- – R documentation

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dimNALT_-

Sets the dimension of an object with the option to infer one dimension automatically

Description

Sets the dimension of an object with the option to infer one dimension automatically. If one of the elements in the dimension vector is NA, then its value is inferred from the length of the object and the other elements in the dimension vector. If the inferred dimension is not an integer, an error is thrown.

Usage

## Default S3 replacement method:
dimNA(x) <- value

Arguments

`x`	An R object.
`value`	`NULL` of a positive `numeric` `vector` with one optional `NA`.

Value

Returns (invisibly) what dim<-() returns (see dim() for more details).

Author(s)

Henrik Bengtsson

Examples

x <- 1:12
  dimNA(x) <- c(2,NA,3)
  stopifnot(dim(x) == as.integer(c(2,2,3)))

R.utils

Various Programming Utilities

v2.10.1

LGPL (>= 2.1)

Authors

Henrik Bengtsson [aut, cre, cph]

Initial release