upstream/ipython Files · IPython/deathrow/oldfrontend/process/__init__.py

Merge pull request from jonathan-taylor/rmagic_extension...

Merge pull request from jonathan-taylor/rmagic_extension Rmagic extension to use R (the statistical package) seamlessly from IPython. The rmagic extension allows R inline code as well as cell level magics. An example notebook is provided in docs/examples/notebooks/rmagic_extension.ipynb to demonstrate its usage. Main points: 1) Allows capture of plots to R via inline png plots (like --pylab inline) 2) Allows capture of R's stdout() connection to the notebook 3) Allows simple push/pull for array data to/from R (via rpy2) with copy only on push to R -- this seems necessary.

Brian Granger - - Load All Authors

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      """

      Package for dealing for process execution in a callback environment, in a

      portable way.

      killable_process.py is a wrapper of subprocess.Popen that allows the

      subprocess and its children to be killed in a reliable way, including

      under windows.

      winprocess.py is required by killable_process.py to kill processes under

      windows.

      piped_process.py wraps process execution with callbacks to print output,

      in a non-blocking way. It can be used to interact with a subprocess in eg

      a GUI event loop.

      """

      from pipedprocess import PipedProcess

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				"""
				Package for dealing for process execution in a callback environment, in a
				portable way.

				killable_process.py is a wrapper of subprocess.Popen that allows the
				subprocess and its children to be killed in a reliable way, including
				under windows.

				winprocess.py is required by killable_process.py to kill processes under
				windows.

				piped_process.py wraps process execution with callbacks to print output,
				in a non-blocking way. It can be used to interact with a subprocess in eg
				a GUI event loop.
				"""

				from pipedprocess import PipedProcess