More codes for future reference.

codingTests/cplusplus/File.txt

@@ -1 +0,0 @@
-4, hello, hello, yes, below, "try", file, crap, yestereda, big, 

codingTests/macOSx/lt1/README

@@ -9,4 +9,4 @@ Particularly, we want to:
 3) link to an executable
 4) all while using common global symbols.
 
-
+gcc -c a.c b.c; rm -rf libab.a a.out; ar -q libab.a a.o b.o; gcc m.c libab.a

codingTests/macOSx/lt1/a.c

@@ -1 +1,2 @@
-int *g=0;
+int *g;
+//int *g=0; // This initialization allows for the library to work.

codingTests/macOSx/lt1/configure.ac

@@ -6,14 +6,14 @@
 # 2006, see the COPYRIGHT file for more information.
 
 ## This puts the cvs ID tag in the output configure script.
-AC_REVISION([$Id: configure.ac 714 2011-04-22 18:02:17Z pletzer $])
+AC_REVISION([$Id: configure.ac 714 2011-04-22 18:02:17Z srinath $])
 
 ## Running autoconf on this file will trigger a warning if 
 ## autoconf is not at least the specified version.
 AC_PREREQ([2.59])
 
 ## Initialize with name, version, and support email address. 
-AC_INIT([libcf], [1.0-beta1], [[email protected]])
+AC_INIT([macosxlibs], [1.0-beta1], [[email protected]])
 AC_CONFIG_MACRO_DIR([m4])
 
 AC_MSG_NOTICE([libcf AC_PACKAGE_VERSION])
@@ -49,7 +49,6 @@ AC_CONFIG_HEADERS([nfconfig.inc:nfconfig.in],
 AM_INIT_AUTOMAKE([foreign no-installinfo subdir-objects -Wall])
 
 # Check for the existance of this file before proceeding.
-AC_CONFIG_SRCDIR([src/nccoord.c])
 
 AC_MSG_NOTICE([checking user options])
 

pythonTools/newClass.py

@@ -8,7 +8,7 @@ class simplePrint:
     "print the input to screen"
     def __init__(self):
       pass
-    def what(toPrint):
+    def what(self,toPrint):
       print "You say " + toPrint
 
 

pythonTools/plotting/mpltools.py

@@ -0,0 +1,38 @@
+from numpy import *
+import pylab as p
+#import matplotlib.axes3d as p3
+import mpl_toolkits.mplot3d.axes3d as p3
+
+# u and v are parametric variables.
+# u is an array from 0 to 2*pi, with 100 elements
+u=r_[0:2*pi:100j]
+# v is an array from 0 to 2*pi, with 100 elements
+v=r_[0:pi:100j]
+# x, y, and z are the coordinates of the points for plotting
+# each is arranged in a 100x100 array
+x=10*outer(cos(u),sin(v))
+y=10*outer(sin(u),sin(v))
+z=10*outer(ones(size(u)),cos(v))
+
+
+fig1=p.figure(1)
+ax = p3.Axes3D(fig1)
+ax.plot_wireframe(x,y,z)
+ax.set_xlabel('X')
+ax.set_ylabel('Y')
+ax.set_zlabel('Z')
+
+
+# this connects each of the points with lines
+fig2=p.figure(2)
+ax = p3.Axes3D(fig2)
+# plot3D requires a 1D array for x, y, and z
+# ravel() converts the 100x100 array into a 1x10000 array
+ax.plot3D(ravel(x),ravel(y),ravel(z))
+ax.set_xlabel('X')
+ax.set_ylabel('Y')
+ax.set_zlabel('Z')
+fig2.add_axes(ax)
+
+p.show()
+