SCULIB_SUBARE

subtract one real array from another into a third

Description:

Subtracts two real arrays. Note that any of the arrays may be the same.

Invocation

CALL SCULIB_SUBARE (N, ARRAY1, ARRAY2, ARRAY3, Q1DATA, Q2DATA, Q3DATA, V1DATA, V2DATA, V3DATA, QUALITY, FLAGGED, VARIANCE)

Arguments

N = INTEGER (Given)
Number of elements in each array
ARRAY1 (N) = REAL (Given)
Input array
ARRAY2 (N) = REAL (Given)
Second input array
ARRAY3 (N) = REAL (Returned)
Result array. ARRAY3 = ARRAY1 - ARRAY2
Q1DATA (N) = INTEGER (Given)
Quality array for first input array
Q2DATA (N) = INTEGER (Given)
Quality array for second input array
Q3DATA (N) = INTEGER (Returned)
Quality array for output array
V1DATA (N) = REAL (Given)
Variance array for first input array
V2DATA (N) = REAL (Given)
Variance array for second input array
V3DATA (N) = REAL (Returned)
Variance array for output array
QUALITY = LOGICAL (Given)
True if input has quality information
FLAGGED = LOGICAL (Given)
True if input has flagged data values
VARIANCE = LOGICAL (Given)
True if both input arrays have variance arrays

Notes:

Consider using VEC_SUBR (SUN/39) instead

Copyright

Copyright ©1995,1996,1997,1998,1999 Particle Physics and Astronomy Research Council. All Rights Reserved.