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compile / optimize

  • To: mathgroup at
  • Subject: [mg53593] compile / optimize
  • From: Frank Brand <frank.brand at>
  • Date: Wed, 19 Jan 2005 02:00:10 -0500 (EST)
  • References: <comgvp$9hg$> <copavk$ps8$>
  • Sender: owner-wri-mathgroup at

Dear mathgroup members,

can anybody give me an advice how to generally

1.optimize (using the optimization package "optimize.m") and after that
2. compile pieces of code like

Module[{t}, t = x; Do[t = (t + x/t)/2, {n}]; t]

Applying the two-step approach to the code above with a given n (=15) 
there is a speed up ratio of 8500 compared with the original exprssion.

Is it possible to apply this procedure to general expressions?

Thanks in advance

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