Add numpy profile and update scipy one to conform to np/sp conventions.

IPython/Extensions/ipy_profile_numpy.py

@@ -0,0 +1,24 b''
+""" IPython 'numpy' profile, to preload NumPy.
+
+This profile loads the math/cmath modules as well as all of numpy.
+
+It exposes numpy via the 'np' shorthand as well for convenience.
+"""
+
+import IPython.ipapi
+import ipy_defaults
+
+def main():
+    ip = IPython.ipapi.get()
+
+    try:
+        ip.ex("import math,cmath")
+        ip.ex("import numpy")
+        ip.ex("import numpy as np")
+
+        ip.ex("from numpy import *")
+
+    except ImportError:
+        print "Unable to start NumPy profile, is numpy installed?"
+    
+main()

IPython/Extensions/ipy_profile_scipy.py

@@ -1,25 +1,29 b''
-""" IPython 'sci' profile
+""" IPython 'scipy' profile, preloads NumPy and SciPy.
 
-Replaces the old scipy profile.
+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.
 """
 
-
 import IPython.ipapi
 import ipy_defaults
 
 def main():
     ip = IPython.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 *")
-        print "SciPy profile successfully loaded."
+
     except ImportError:
-        print "Unable to start scipy profile, are scipy and numpy installed?"
+        print "Unable to start scipy profile, are numpy and scipy installed?"
     
-
 main()