Description:
Adds two real
arrays. Note that any of the arrays may be the same.
Invocation
CALL SCULIB_ADDARE
(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:
Copyright
Copyright
©1995,1996,1997,1998,1999 Particle Physics and Astronomy Research Council. All Rights Reserved.
Implementation Status:
-
Propagates variance
-
Checks for bad values