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