upstream/ipython Files · docs/examples/core/example-gnuplot.py

don't automatically add jobarray or queue lines to user template...

don't automatically add jobarray or queue lines to user template In parallel launchers, the queue and jobarray lines should not be added except in the default templates. user-templates must be fully specified. This prevents conflicts between PBS versions, which may not support jobarrays, etc. These lines are now only added to the *default* templates.

Tom MacWright - - Load All Authors

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             example-gnuplot.py
        
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        fperez
    
Reorganized the directory for ipython/ to have its own dir, which is a bit...

              r0
            
      #!/usr/bin/env python

      """

      Example code showing how to use Gnuplot and an embedded IPython shell.

      """

      from Numeric import *

      from IPython.numutils import *

      from IPython.Shell import IPShellEmbed

      # Arguments to start IPython shell with. Load numeric profile.

      ipargs = ['-profile','numeric']

      ipshell = IPShellEmbed(ipargs)

      # Compute sin(x) over the 0..2pi range at 200 points

      x = frange(0,2*pi,npts=200)

      y = sin(x)

      # In the 'numeric' profile, IPython has an internal gnuplot instance:

      g = ipshell.IP.gnuplot

      # Change some defaults

      g('set style data lines')

      # Or also call a multi-line set of gnuplot commands on it:

      g("""

      set xrange [0:pi]     # Set the visible range to half the data only

      set title 'Half sine' # Global gnuplot labels

      set xlabel 'theta'

      set ylabel 'sin(theta)'

      """)

      # Now start an embedded ipython.

        Tom MacWright
    
Fix misspellings of IPython in the code....

              r2564
            
      ipshell('Starting the embedded IPython.\n'

        fperez
    
Reorganized the directory for ipython/ to have its own dir, which is a bit...

              r0
            
              'Try calling plot(x,y), or @gpc for direct access to Gnuplot"\n')

      #********************** End of file <example-gnuplot.py> *********************

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fperez Reorganized the directory for ipython/ to have its own dir, which is a bit...	r0	#!/usr/bin/env python
		"""
		Example code showing how to use Gnuplot and an embedded IPython shell.
		"""

		from Numeric import *
		from IPython.numutils import *
		from IPython.Shell import IPShellEmbed

		# Arguments to start IPython shell with. Load numeric profile.
		ipargs = ['-profile','numeric']
		ipshell = IPShellEmbed(ipargs)

		# Compute sin(x) over the 0..2pi range at 200 points
		x = frange(0,2*pi,npts=200)
		y = sin(x)

		# In the 'numeric' profile, IPython has an internal gnuplot instance:
		g = ipshell.IP.gnuplot

		# Change some defaults
		g('set style data lines')

		# Or also call a multi-line set of gnuplot commands on it:
		g("""
		set xrange [0:pi] # Set the visible range to half the data only
		set title 'Half sine' # Global gnuplot labels
		set xlabel 'theta'
		set ylabel 'sin(theta)'
		""")

		# Now start an embedded ipython.
Tom MacWright Fix misspellings of IPython in the code....	r2564	ipshell('Starting the embedded IPython.\n'
fperez Reorganized the directory for ipython/ to have its own dir, which is a bit...	r0	'Try calling plot(x,y), or @gpc for direct access to Gnuplot"\n')

		#******************** End of file <example-gnuplot.py> *******************