Mathematica 9 is now available
Services & Resources / Wolfram Forums / MathGroup Archive
-----

MathGroup Archive 2008

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Importing Mathematica objects

  • To: mathgroup at smc.vnet.net
  • Subject: [mg91276] Re: Importing Mathematica objects
  • From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
  • Date: Wed, 13 Aug 2008 04:39:20 -0400 (EDT)
  • Organization: The Open University, Milton Keynes, UK
  • References: <g7rilq$ibt$1@smc.vnet.net>

Joerg Schaber wrote:
> Hi,
> 
> I saved a Mathematica expression (InterpolatingFunction object) in a file:
> Save["file",expression];
> 
> However, when I want to load the expression again, it doesnt't work. I 
> do not even get an error. I tried
> Get["file"]
> Import["file"]
> 
> The file is rather large (180 MB). Might that be a problem.
> 
> Any idea?

Use *DumpSave* as in the following example:

s = NDSolve[{y'[x] == y[x] Cos[x + y[x]], y[0] == 1}, y, {x, 0, 30}]
Plot[Evaluate[y[x] /. s], {x, 0, 30}, PlotRange -> All]
DumpSave["s.mx", s]
Clear[s]
Plot[Evaluate[y[x] /. s], {x, 0, 30}, PlotRange -> All]
<< s.mx
Plot[Evaluate[y[x] /. s], {x, 0, 30}, PlotRange -> All]

Regards,
-- Jean-Marc


  • Prev by Date: DO loop
  • Next by Date: Re: minimize with complex numbers
  • Previous by thread: Re: Importing Mathematica objects
  • Next by thread: Re: Importing Mathematica objects