crunch: margin-translation – R documentation

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margin-translation

Convert from user margins to real cube margins or vice versa

Description

It is helpful to programmatically move from user-specified margins to real cube margins that apply to the higher-dimensional real cube (with user2realMargin). Or to move from the higher-dimensional real cube to user cube (with real2userMargin).

Usage

user2realMargin(margin, dimTypes = getDimTypes(cube), cube)

real2userMargin(margin, dimTypes = getDimTypes(cube), cube, dedupe = TRUE)

Arguments

`margin`	the margin or margins for the user cube to be translated
`dimTypes`	dimension types from `getDimTypes()` (by default: `getDimTypes(cube)`)
`cube`	the cube to translate the margin for (optional if `dimTypes` is explicitly supplied)
`dedupe`	logical, should the user dimensions in the result be deduplicated (for `real2userMargin` only)

Value

margin or margins in the higher-dimension real cube

crunch

Crunch.io Data Tools

v1.28.0

LGPL (>= 3)

Authors

Greg Freedman Ellis [aut, cre], Jonathan Keane [aut], Mike Malecki [aut], Neal Richardson [aut], Gordon Shotwell [aut]

Initial release