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Re: By Reference

  • To: mathgroup at smc.vnet.net
  • Subject: [mg105420] Re: By Reference
  • From: dh <dh at metrohm.com>
  • Date: Tue, 1 Dec 2009 06:50:50 -0500 (EST)
  • References: <hf2mrq$ie9$1@smc.vnet.net>


snirga wrote:

> Hi All,

> 

> I am implementing a "call by reference" in Mathematica using HoldFirst

> in order to send a huge matrix into a function.

> 

> I wanted to verify that Mathematica doesn't create a memory copy of

> this matrix once it is being sent to the function.

> 

> Thanks

> 

> Snir

> 

Hi,

you could e.g. print out: MemoryInUse[]



Daniel




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