upstream/ipython Files · IPython/deathrow/ipy_profile_scipy.py

Backport PR : check for complete pyside presence before trying to import...

Backport PR : check for complete pyside presence before trying to import importing pyside partially and then falling back to pyqt causes a crash in sip (see gh-1431) To avoid it try to locate all modules before the import and should that fail print a warning. debian splits pyside into many small packages so sometimes people end up with incomplete pyside installations.

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             ipy_profile_scipy.py
        
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      """ IPython 'scipy' profile, preloads NumPy and SciPy.

      This profile loads the math/cmath modules as well as all of numpy and scipy.

      It exposes numpy and scipy via the 'np' and 'sp' shorthands as well for

      convenience.

      """

      from IPython.core import ipapi

      import ipy_defaults

      def main():

          ip = ipapi.get()

          try:

              ip.ex("import math,cmath")

              ip.ex("import numpy")

              ip.ex("import scipy")

              ip.ex("import numpy as np")

              ip.ex("import scipy as sp")

              ip.ex("from numpy import *")

              ip.ex("from scipy import *")

          except ImportError:

              print "Unable to start scipy profile, are numpy and scipy installed?"

      main()

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				""" IPython 'scipy' profile, preloads NumPy and SciPy.

				This profile loads the math/cmath modules as well as all of numpy and scipy.

				It exposes numpy and scipy via the 'np' and 'sp' shorthands as well for
				convenience.
				"""

				from IPython.core import ipapi
				import ipy_defaults

				def main():
				ip = ipapi.get()

				try:
				ip.ex("import math,cmath")
				ip.ex("import numpy")
				ip.ex("import scipy")

				ip.ex("import numpy as np")
				ip.ex("import scipy as sp")

				ip.ex("from numpy import *")
				ip.ex("from scipy import *")

				except ImportError:
				print "Unable to start scipy profile, are numpy and scipy installed?"

				main()