[IPython-dev] use of InteractiveShell and R magic
Jonathan Taylor
jonathan.taylor at stanford.edu
Thu Jun 14 18:57:00 EDT 2012
Thanks, that seems to work in a separate python process rather than the
ipython process:
~/workbook (metadata*) $ python -c "import
IPython.frontend.terminal.interactiveshell as IS; shell =
IS.TerminalInteractiveShell(); shell.run_cell('%load_ext rmagic');
shell.run_cell('%R X=rnorm(20); print(X)')"
[1] 0.2125483 0.1030451 -1.4036373 -0.5617847 -0.7571675 -0.3985085
[7] -0.4386932 0.7164915 -0.4794236 -0.1373804 0.2831013 -0.7248862
[13] 0.5260675 -0.3789804 0.1535592 1.5569203 1.0225972 0.8149846
[19] -0.9629060 -0.4161373
~/workbook (metadata*) $ python -c "import
IPython.frontend.terminal.interactiveshell as IS; shell =
IS.InteractiveShell(); shell.run_cell('%load_ext rmagic');
shell.run_cell('%R X=rnorm(20); print(X)')"
[1] 0.44037484 1.31372601 -0.37253955 2.21955270 -0.07886852 -0.09022193
[7] 0.38464850 -0.41004855 1.62648041 -0.13687832 0.91537699 -2.70125217
[13] 1.49125226 0.11580012 -0.64993087 2.49367657 0.01447792 0.57408249
[19] -0.80559871 -0.76346964
So, for interactively running this in ipython I should expect to see this
load_ext failure?
Thanks,
Jonathan
On Thu, Jun 14, 2012 at 3:48 PM, Thomas Kluyver <takowl at gmail.com> wrote:
> On 14 June 2012 23:44, Jonathan Taylor <jonathan.taylor at stanford.edu>
> wrote:
> > Actually, I want to create an InteractiveShell inside another python
> > process. Maybe I should use embed?
>
> Embed's not terribly relevant here - that creates an InteractiveShell,
> but attempts to use the namespace from which it's called.
>
> Try it in a separate Python process. Don't forget to %load_ext rmagic
> first.
>
> Thomas
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--
Jonathan Taylor
Dept. of Statistics
Sequoia Hall, 137
390 Serra Mall
Stanford, CA 94305
Tel: 650.723.9230
Fax: 650.725.8977
Web: http://www-stat.stanford.edu/~jtaylo
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