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Re: speed comparison of IDL, numPy, Matlab [message #23665 is a reply to message #23664]

Mon, 05 February 2001 12:08

Paul van Delst
Messages: 364
Registered: March 1997

Senior Member

Benyang Tang wrote:
>
> Out of curiosity, I did a quick benchmark test of IDL, NumPy and Matlab on my
> desktop machine. I know benchmarking is a complicated issue; don't take my
> naive test too serious.

O.k. :o)

I've never used Python, and Matlab only once or twice, but what's with the Python syntax?
Seems a tad wordy. Looks like Nick Bower's IDL-like package in Python
(http://nickbower.com/computer/pydl) is worth another look though......

paulv

P.S. BTW, in Matlab, how do you simply multiply the corresponding matrix elements? (i.e.
not a matrix multiply).

--
Paul van Delst A little learning is a dangerous thing;
CIMSS @ NOAA/NCEP Drink deep, or taste not the Pierian spring;
Ph: (301) 763-8000 x7274 There shallow draughts intoxicate the brain,
Fax: (301) 763-8545 And drinking largely sobers us again.
Email: pvandelst@ncep.noaa.gov Alexander Pope.

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[Message index]

		Re: speed comparison of IDL, numPy, Matlab By: Nathaniel Gray on Mon, 05 February 2001 23:58
		Re: speed comparison of IDL, numPy, Matlab By: Nathaniel Gray on Mon, 05 February 2001 23:58
		Re: speed comparison of IDL, numPy, Matlab By: David Lees on Mon, 05 February 2001 21:44
		Re: speed comparison of IDL, numPy, Matlab By: Omur Bas on Mon, 05 February 2001 12:43
		Re: speed comparison of IDL, numPy, Matlab By: Paul van Delst on Mon, 05 February 2001 12:08

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