ff: array2vector – R documentation

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array2vector

Array: make vector from array

Description

Makes a vector from an array respecting dim and dimorder

Usage

array2vector(x, dim = NULL, dimorder = NULL)

Arguments

`x`	an `array`
`dim`	`dim`
`dimorder`	`dimorder`

Details

This is the inverse function of vector2array. It extracts the vector from the array by first moving through the fastest rotating dimension dim[dimorder[1]], then dim[dimorder[2]], and so forth

Value

a vector

Author(s)

Jens Oehlschlägel

Examples

array2vector(matrix(1:12, 3, 4))
  array2vector(matrix(1:12, 3, 4, byrow=TRUE), dimorder=2:1)

ff

Memory-Efficient Storage of Large Data on Disk and Fast Access Functions

v4.0.4

GPL-2 | GPL-3 | file LICENSE

Authors

Daniel Adler [aut], Christian Gläser [aut], Oleg Nenadic [aut], Jens Oehlschlägel [aut, cre], Martijn Schuemie [aut], Walter Zucchini [aut]

Initial release

2020-10-13