unwrap.array

From R.utils v1.7.5 by Henrik Bengtsson

Unwrap an array, matrix or a vector to an array of more dimensions

Unwrap an array, matrix or a vector to an array of more dimensions. This is done by splitting up each dimension into several dimension based on the names of that dimension.

Keywords: methods, programming

Usage

## S3 method for class 'array':
unwrap(x, split=rep("[.]", length(dim(x))), drop=FALSE, ...)

Arguments

x: An array or a matrix.
split: A list or a character vector. If a list, it
drop: If TRUE, dimensions of of length one are dropped, otherwise not.
...: Arguments passed to the split functions.

Details

Although not tested thoroughly, unwrap() should be the inverse of wrap() such that identical(unwrap(wrap(x)), x) holds.

Value

Returns an array.

Examples

See ?wrap.array for an example

Documentation reproduced from package R.utils, version 1.7.5, License: LGPL (>= 2.1)

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