update

Author: Plamen-Stilyianov

Learning-SciPy-for-Numerical-and-Scientific-Computing-2nd/7702OS_Code/Chapter1/7702OS_Chap_01_rev20141228_TestScipy.py

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+'''
+Content under Creative Commons Attribution license CC-BY 4.0, 
+code under MIT license (c)2014 Sergio Rojas ([email protected]) 
+and Erik A Christensen ([email protected]).
+
+http://en.wikipedia.org/wiki/MIT_License
+http://creativecommons.org/licenses/by/4.0/
+
+This code is used to display information about the packages
+SciPy, Numpy, Matplotlib, IPython, and Pandas installed on 
+a Python. It also performs the execution of tests suites included
+with such packages.
+
+Created on September, 21, 2014
+Last Modified on: September, 21, 2014
+
+'''
+
+# Checking the Python Version installed on this system: 
+
+
+import sys
+
+import platform
+
+print("\n")
+
+print("Python distribution details: ")
+
+print(sys.version)
+
+print("\n")
+
+print(str("Installed Python Version is: ")+str(platform.python_version()))
+
+
+
+# Checking the Numpy Version installed on this system:
+
+try:
+
+  import numpy
+  
+  print(str("Installed Numpy version is: ")+str(numpy.__version__))
+
+except ImportError:
+
+  sys.exit("Error : Numpy can not be imported or is not installed.")
+
+
+
+# Checking the Scipy Version installed on this system:
+
+try:
+  
+  import scipy
+  
+  print(str("Installed Scipy version is: ")+str(scipy.__version__))
+
+except ImportError:
+
+  sys.exit("Error : Scipy can not be imported or is not installed.")
+
+
+
+# Checking the Ipython Version installed on this system:
+try:
+  
+  import IPython
+  
+  print(str("Installed IPython version is: ")+str(IPython.__version__))
+
+except ImportError:
+
+  sys.exit("Error : IPython can not be imported or is not installed.")
+
+
+
+# Checking the Matplotlib Version installed on this system:
+try:
+  
+  import matplotlib
+  
+  print(str("Installed Matplotlib version is: ")+str(matplotlib.__version__))
+
+except ImportError:
+
+  sys.exit("Error : Matplotlib can not be imported or is not installed.")
+
+
+
+# Checking the Pandas Version installed on this system:
+try:
+  
+  import pandas
+  
+  print(str("Installed Pandas version is: ")+str(pandas.__version__))
+
+except ImportError:
+
+  sys.exit("Error : Pandas can not be imported or not installed.")
+
+
+print("\n")
+
+print("\t    Necessary tools are installed. This system seems to be ready")
+
+print("\t    to crunch numbers via python ...")
+
+
+print("\n")
+
+print("\t  There are some tests one can run to check...")
+
+print("\t  if the installed packages work  correctly...")
+
+print("\t  Each test takes some time. ...")
+
+
+
+# This makes input to work in Python 2 and 3.
+
+try: 
+   
+  input = raw_input
+
+except NameError:
+ 
+ pass
+
+
+  print("\n")
+print("\t  Would you like to run the NUMPY basic test suite...")
+
+ans = input("For yes, enter y and hit return: ")
+
+if ans=='y':
+
+  print(str("Running some Numpy tests: "))
+
+  numpy.test()
+
+
+print("\n")
+
+print("\t  Would you like to run the SCIPY basic test suite...")
+
+ans = input("For yes, enter y and hit return: ")
+
+if ans=='y':
+
+  print(str("Running some Scipy tests: "))
+
+  scipy.test()
+
+
+print("\n")
+
+print("\t  Would you like to run the MATPLOTLIB basic test suite...")
+
+ans = input("For yes, enter y and hit return: ")
+
+if ans=='y':
+
+  print(str("Running some Matplotlib tests: "))
+
+  matplotlib.test()
+
+
+print("\n")
+
+print("\t  Would you like to run the IPYTHON basic test suite...")
+
+ans = input("For yes, enter y and hit return: ")
+
+if ans=='y':
+
+  print(str("Running some Ipython tests: "))
+
+  IPython.test()