[Quantlib-dev] Hello world plot

[Joseph W. <jo...@gn...>]

I got a hello world plot that interfaces QuantLib with tvtk

I was wondering if there are any volumetric quantities in QuantLib that would 
be worth ploting?


Running with ipython -wthread


import scipy
import numpy
import QuantLib

# prepare some interesting function:
surface = QuantLib.TestSurface()

x = scipy.arange(-7., 7.05, 0.1)
y = scipy.arange(-5., 5.05, 0.1)

# 3D visualization of f:
from enthought.tvtk.tools import mlab
fig = mlab.figure()
s = mlab.SurfRegular(x, y, scipy.vectorize(lambda x, y:surface(x,y)))
fig.add(s)



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Joseph Wang Ph.D. - jo...@gn...  
China Derivatives Researcher and Software Developer - QuantLib
http://en.wikiversity.org/wiki/User:Roadrunner