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MathGroup Archive 2006

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Memory operations

  • To: mathgroup at smc.vnet.net
  • Subject: [mg64895] Memory operations
  • From: sir_puding at tut.by
  • Date: Tue, 7 Mar 2006 06:11:45 -0500 (EST)
  • Reply-to: "sir_puding at tut.by" <mathgroup at smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Hi.

Can anyone tell me how to free memory in Mathematica.

I have some list operations in cycle (really long cycle).
Smth. like

-----------------------
ar={};
For[i=0,++i<10000000000,
ar=Append[ar,{bla bla bla}];
]
-----------------------
How can i free memory allocated for ar  when cycle is completed --- i
have terrible memory leakage (several megs in minute), cause when I use Clear or Remove ar does
not point to any address, but the result of previous calculations is
still in memory. I could not find any operation like free() in C.


Tnx.

--
Please avoid sending me Word or PowerPoint attachments.
See http://www.gnu.org/philosophy/no-word-attachments.html


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