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Enquiring NDF Attributes  

NDF_BOUND( INDF, NDIMX, LBND, UBND, NDIM, STATUS )
-- Enquire the pixel-index bounds of an NDF

NDF_DIM( INDF, NDIMX, DIM, NDIM, STATUS )
-- Enquire the dimension sizes of an NDF

NDF_ISACC( INDF, ACCESS, ISACC, STATUS )
-- Determine whether a specified type of NDF access is available

NDF_ISBAS( INDF, ISBAS, STATUS )
-- Enquire if an NDF is a base NDF

NDF_ISTMP( INDF, ISTMP, STATUS )
-- Determine if an NDF is temporary

NDF_NBLOC( INDF, NDIM, MXDIM, NBLOCK, STATUS )
-- Determine the number of blocks of adjacent pixels in an NDF

NDF_NCHNK( INDF, MXPIX, NCHUNK, STATUS )
-- Determine the number of chunks of contiguous pixels in an NDF

NDF_SAME( INDF1, INDF2, SAME, ISECT, STATUS )
-- Enquire if two NDFs are part of the same base NDF

NDF_SIZE( INDF, NPIX, STATUS )
-- Determine the size of an NDF

NDF_VALID( INDF, VALID, STATUS )
-- Determine whether an NDF identifier is valid



next up previous
Next: Enquiring Component Attributes
Up: CLASSIFIED LIST OF FORTRAN ROUTINES
Previous: Access to Existing NDFs


Starlink User Note 33
R.F. Warren-Smith
11th January 2000
E-mail:rfws@star.rl.ac.uk

Copyright © 2000 Council for the Central Laboratory of the Research Councils