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