Re: how to export to Excel in Mathematica from a Parametricplot command
- To: mathgroup at smc.vnet.net
- Subject: [mg127177] Re: how to export to Excel in Mathematica from a Parametricplot command
- From: Bob Hanlon <hanlonr357 at gmail.com>
- Date: Wed, 4 Jul 2012 03:32:14 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
sol = NDSolve[{
y'[t] == y[t] (x[t] - 1),
x'[t] == x[t] (2 - y[t]),
x[0] == 1, y[0] == 2.7},
{x, y}, {t, 0, 10}];
plt = ParametricPlot[{x[t], y[t]} /. sol, {t, 0, 10}]
points = Cases[plt, Line[pts_] :> pts, Infinity][[1]];
Export["plotPts.xls", points];
Bob Hanlon
On Mon, Jul 2, 2012 at 10:20 PM, <mrafiee20 at gmail.com> wrote:
> Hi all,
>
> This example is from Mathematica:
> http://reference.wolfram.com/mathematica/ref/ParametricPlot.html
>
> NDSolve[{y'[t] == y[t] (x[t] - 1), x'[t] == x[t] (2 - y[t]),
> x[0] == 1, y[0] == 2.7}, {x, y}, {t, 0, 10}];
> ParametricPlot[Evaluate[{x[t], y[t]} /. First[%]], {t, 0, 10}]
>
> My question is:
> How can I export the results (*.xls or *.dat) to plot it with other programs like Origin pro, Excel, Tecplot, etc.?
>