Thanks Chris. One thing to note is that this would be slower than the
cbrt c function that can be hardware optimized. But it does solve
my problem. One thing I was thinking was that if a were a complex,
can you take a**(1/3.0)? What is the cube root of a complex? Its been
a long time since I've had to do any complex algebra? Do you think it
would be worth it to add this function on those platforms that
support it?
David
I just Echo'd Compute(8**(1/3.0)) and got 2.
The trick was (as always) to force the denominator to float, else you get 1.
On Tuesday, Sep 21, 2004, at 19:19 America/New_York, David Thompson wrote:
I was going to add the cbrt function to Compute, I really needed it
today--so I did. Problem is, that cbrt is not available on all
platforms. Anybody know of a good place to look for an algorithm
for cbrt that could be included in OpenDX?
David
--
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David L. Thompson Visualization and Imagery Solutions, Inc.
mailto:[EMAIL PROTECTED]5515 Skyway Drive, Missoula, MT 59804
Phone : (406)756-7472
___
Chris Pelkie
Scientific Visualization Producer
622 Rhodes Hall, Cornell Theory Center
Ithaca, NY 14853
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David L. Thompson Visualization and Imagery Solutions, Inc.
mailto:[EMAIL PROTECTED]5515 Skyway Drive, Missoula, MT 59804
Phone : (406)756-7472
