Divides one NDF data structure by another
[!]
"Normalised data"
. This routine correctly processes the AXIS, DATA, QUALITY, LABEL, TITLE, UNITS, HISTORY, WCS, and VARIANCE components of an NDF data structure and propagates all extensions.
Processing of bad pixels and automatic quality masking are supported.
All non-complex numeric data types can be handled. Calculations will be performed using either real or double precision arithmetic, whichever is more appropriate. If the input NDF structures contain values with other data types, then conversion will be performed as necessary.