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Re: Help me something about GNU Octave
From: |
John W. Eaton |
Subject: |
Re: Help me something about GNU Octave |
Date: |
Thu, 17 Jan 2008 16:39:10 -0500 |
On 18-Jan-2008, Tatsuro MATSUOKA wrote:
| Using only *.m files perhaps, it is not easy.
| Because the speed of *.m file for octave is limited.
| (MATLAB uses JIT technique so that sspeed of executing of *.m file is fast.)
It depends. A calculation like
[u, s, v] = svd (rand (10000, 10000));
is "large" but almost as fast as native C/C++ code because it uses
optimized built-in functions. JIT won't speed that up.
jwe