Re: same options for 30 functions?
- To: mathgroup at yoda.physics.unc.edu
- Subject: Re: same options for 30 functions?
- From: Mark E. Kotanchek <mek at guinan.arl.psu.edu>
- Date: Fri, 25 Mar 94 10:44:45 -0500
IF I understand the question, I have run up against a similar problem. I'm looking
at array signal processing problems and, of course, all of the applications need to
know the array configuration. Thus, I defined a symbol, "ArrayConfiguration" which
only has options: ArrayElements ->120, TimeBandwidthProduct->20000,
ElementSpacing->0.5, etc. Inside each of my actual functions, I then do...
myFunction[a_,b_,opts___] := Module[
{K},
K = ArrayElements /. {opts}, /. Options[ArrayConfiguration];
:
]
so if need be I can override the values and, otherwise, parameters set during my
initial configuration hold.
I would thing a similar approach would hold for your problem. If you need to change
the default on the fly, it should be easy with a SetOptions[].
Mark.
---
Mark Kotanchek
Signal Processing Dept - 363 ASB
Applied Research Lab/Penn State
P.O. Box 30
State College, PA 16804
e-mail: mek at guinan.arl.psu.edu (NeXTmail)
TEL: (814)863-0682
FAX: (814)863-0753