MYaseen208 - 1 year ago 105

LaTeX Question

I am Python newbie and trying to reproduce the following graph:

MWE is:

`import numpy as np`

import matplotlib.mlab as mlab

import matplotlib.pyplot as plt

mu, sigma = 100, 15

x = mu + sigma*np.random.randn(10000)

# the histogram of the data

n, bins, patches = plt.hist(x, 50, normed=1, facecolor='green',

alpha=0.75)

# add a 'best fit' line

y = mlab.normpdf( bins, mu, sigma)

l = plt.plot(bins, y, 'r--', linewidth=1)

plt.xlabel('Smarts')

plt.ylabel('Probability')

plt.title(r'$\mathrm{Histogram\ of\ IQ:}\ \mu=100,\ \sigma=15$')

plt.axis([40, 160, 0, 0.03])

plt.grid(True)

plt.show()

and output is

However, Greek letters are not rending properly. I might be missing something basic here. I would highly appreciate if someone guide me to reproduce the original graph in

`Python 3.5.2`

I using

`Python 3.5.2`

`Python 2.4.1`

`IDLE`

`Ubuntu 16.10`

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