# Set your PYTHONSTARTUP environment variable to $HOME/.pythonrc.py
#
# inspired by:
# http://opag.ca/wiki/OpagCode/OpagSnippets
from __future__ import division
# Import Numpy and SciPy
try:
import numpy as np
import scipy as sp
sp.pkgload(#'cluster',
'constants',
'fftpack',
'integrate',
'interpolate',
#'io',
'linalg',
'misc',
'ndimage',
'odr',
'optimize',
#'signal',
#'sparse',
#'spatial',
'special',
#'stats',
#'stsci',
#'weave',
)
except ImportError:
pass
# Import PyQt4.Qt and PyQt4.Qwt5; initialize an application.
# Note: hides the builtins hex and oct.
try:
from PyQt4.Qt import *
from PyQt4.Qwt5 import *
from PyQt4.Qwt5.qplt import *
application = QApplication([])
except ImportError:
application = None
# Setup readline and history saving
from atexit import register
from os import path
import readline
import rlcompleter
# Set up a tab for completion; use a single space to indent Python code.
readline.parse_and_bind('tab: complete')
history = path.expanduser('~/.python_history')
readline.set_history_length(1000)
# Read the history of the previous session, if it exists.
if path.exists(history):
readline.read_history_file(history)
# Set up history saving on exit.
def save(history=history, readline=readline, application=application):
readline.write_history_file(history)
register(save)
# Clean up the global name space; save, history, readline, and application
# will continue to exist, since del decrements the reference count by one.
del register, path, readline, rlcompleter, history, save, application
# Local Variables: ***
# mode: python ***
# End: ***
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