stdFont = 'Arial'
import matplotlib.pyplot as pylab
pylab.rcParams['text.usetex'] = True
pylab.rcParams['interactive'] = False
pylab.rcParams['font.family'] = 'sans-serif'
pylab.rcParams['font.sans-serif'] = 'Arial'
pylab.rcParams['mathtext.default'] = 'sf'
pylab.rcParams['figure.facecolor'] = 'white'
# next setting allows pdf font to be readable in Adobe Illustrator
pylab.rcParams['pdf.fonttype'] = 42
pylab.rcParams['text.dvipnghack'] = True
##################### to here (matplotlib stuff - touchy!
Fits = Fitting.Fitting()
# x = numpy.arange(0, 100.0, 0.1)
# y = 5.0-2.5*numpy.exp(-x/5.0)+0.5*numpy.random.randn(len(x))
# (dc, aFit,tauFit) = Fits.expfit(x,y)
# yf = dc + aFit*numpy.exp(-x/tauFit)
# pyplot.figure(1)
# pyplot.plot(x,y,'k')
# pyplot.hold(True)
# pyplot.plot(x, yf, 'r')
# pyplot.show()
exploreError = False
if exploreError is True:
# explore the error surface for a function:
func = 'exp1'
