On Dec 8, 5:25 pm, Terry Reedy <[EMAIL PROTECTED]> wrote:
> Lest anyone doubt that problem size is important for comparing program
> run times, consider ...
just in case there's any doubt:
Simply change these lines in Jon's program:
Main[9, 512, 4] to Main[9, 512, 4.]
and it will run faster.
Also, change this line:
Block[{scene = Create[level, {0, -1, 4}, 1]},
to
Block[{scene = Create[level, {0., -1., 4.}, 1.]},
will make it faster further. (both of which are in my version. The
“Block” can be replaced with “With”.)
As i said, this error in a Mathematica code in the context of speed is
a major blunder. His denial makes him a stubborn moron.
Reference:
• A Mathematica Optimization Problem
http://xahlee.org/UnixResource_dir/writ/Mathematica_optimization.html
Xah
∑ http://xahlee.org/
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