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- Description:
This routine permutes the order in which a Frame's axes occur.
- Invocation:
CALL AST_PERMAXES( THIS, PERM, STATUS )
- Arguments:
-
THIS = INTEGER (Given)
-
Pointer to the Frame.
-
PERM( * ) = INTEGER (Given)
-
An array with one element for each axis of the Frame (Naxes
attribute). This should list the axes in their new order,
using the original axis numbering (which starts at 1 for the
first axis).
-
STATUS = INTEGER (Given and Returned)
-
The global status.
- Notes:
-
Only genuine permutations of the axis order are permitted, so
each axis must be referenced exactly once in the PERM array.
-
If successive axis permutations are applied to a Frame, then
the effects are cumulative.
Next: AST_PERMMAP - Create a PermMap
Up: AST Routine Descriptions
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AST A Library for Handling World Coordinate Systems in Astronomy
Starlink User Note 210
R.F. Warren-Smith & D.S. Berry
30th April 2003
E-mail:ussc@star.rl.ac.uk
Copyright (C) 2003 Central Laboratory of the Research Councils