Removed typecode= keyword parameter specification from fromstring() calls

since numarray-0.9 still doesn't support typecode.

svn path=/trunk/matplotlib/; revision=224

Author: jaytmiller

examples/image_demo2.py

@@ -2,7 +2,7 @@
 
 w, h = 512, 512
 s = file('data/ct.raw', 'rb').read()
-A = fromstring(s, typecode=UInt16).astype(Float)
+A = fromstring(s, UInt16).astype(Float)
 A *= 1.0/max(A)
 A.shape = w, h
 

examples/logo.py

@@ -4,7 +4,7 @@
 
 # convert data to mV
 x = 1000*0.1*fromstring(
-    file('data/membrane.dat', 'rb').read(), typecode=Float32)
+    file('data/membrane.dat', 'rb').read(), Float32)
 # 0.0005 is the sample interval
 t = 0.0005*arange(len(x))
 figure(1, figsize=(7,1), dpi=100)