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Arrays with complex index ? [message #18128]

Sat, 04 December 1999 00:00

Henrik E. Nilsen
Messages: 3
Registered: November 1999

Junior Member

Hello all,

Annyone know if there's a way to reference a floating point array using a
complex number?

what I would like to do is something like:

cnum=complex(5,5) & cnum2=complex(2,3) & fnum=10.7
arr=fltarr(cnum)
arr[cnum2]=fnum

and not:

arr=fltarr(5,5)
arr[float(cnum),imaginary(cnum)]=fnum

I suspect that this is not possible. Does anyone know how time
consumining the 'float' and 'imaginary' commands are? (I'm using these
statments at the core of a loop structure, and so any savings in time are
important)

Thanks.
- Henrik

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Henrik E. Nilsen Chairman, The Maidanak Foundation
Graduate student, astrophysics http://www.maidanak.org
University of Bergen, Norway Welhavens gate 61
E-mail: Henrik.Nilsen@fi.uib.no N-5006 Bergen, Norway

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[Message index]

		Arrays with complex index ? By: Henrik E. Nilsen on Sat, 04 December 1999 00:00
		Re: Arrays with complex index ? By: wbiagiot on Mon, 06 December 1999 00:00
		Re: Arrays with complex index ? By: Liam Gumley on Sat, 04 December 1999 00:00

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