ff (version 4.0.7)

dimorderCompatible: Test for dimorder compatibility

Description

dimorderStandard returns TRUE if the dimorder is standard (ascending), vectorStandard returns TRUE if the dimorder-bydim combination is compatible with a standard elementwise vector interpretation, dimorderCompatible returns TRUE if two dimorders have a compatible elementwise vector interpretation and vectorCompatible returns TRUE if dimorder-bydim combinations have a compatible elementwise vector interpretation.

Usage

dimorderStandard(dimorder)
vectorStandard(dimorder, bydim = NULL)
dimorderCompatible(dim, dim2, dimorder, dimorder2)
vectorCompatible(dim, dim2, dimorder=NULL, dimorder2=NULL, bydim = NULL, bydim2 = NULL)

Value

TRUE if compatibility has been detected, FALSE otherwise

Arguments

dim

a dim

dim2

a dim

dimorder

a dimorder

dimorder2

a dimorder

bydim

a bydim order, see [.ff

bydim2

a bydim order, see argument fromdim in update.ff

Author

Jens Oehlschlägel

See Also

dimorder, ffconform