comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » for loop elimination

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

for loop elimination [message #56203]

Mon, 15 October 2007 13:37

jtmcahill
Messages: 26
Registered: October 2007

Junior Member

Hello,

I have been trying without success to get this simple calculation to
be done without using a loop. Here it is:

for y2=0L,n2-1 do e_sc[0,y2]=max(abs(sc_arr[*,y2]-model_sc[12:bands
+11,y2]))

Can I use the max function without and get an array of outputs without
having to do them one at a time. To put this into context, I have a
program that this piece of code is in and the program is taking too
long to compute. I'm figuring I start with eliminating for loops and
go from there to make it more efficient. Any ideas on this piece?

Hawaiianite

Report message to a moderator

Previous Topic:	Re: How to export latlongs?
Next Topic:	Re: Convertion from binary string to 16bit integer

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 15:51:14 PDT 2025

Total time taken to generate the page: 1.27808 seconds