Matplotlib

[Pages:87]matplotlib

#matplotlib

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1: matplotlib

matplotlibPythonAPIMATLAB JDHunterBSD

Python 1.3.1 2.6,2.7,3.x 1.4.3 2.6,2.7,3.x 1.5.3 2.7,3.x 2.X 2.7,3.x

2015714 2016111 2016725

Examples

matplotlibmatplotlib

Windowspipmatplotlib Windowspip

OS X.

pipmatplotlibPythonlibfreetype pip

Linux

pipmatplotlibpython-matplotlibpip install matplotlib sudo--user python setup.py install --user matplotlib~/.local

Debian / Ubuntu

sudo apt-get install python-matplotlib

Fedora / Red Hat



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sudo yum install python-matplotlib

matplotlibmatplotlib

matplotlib

import pylab as plt import numpy as np

plt.style.use('ggplot')

fig = plt.figure(1) ax = plt.gca()

# make some testing data x = np.linspace( 0, np.pi, 1000 ) test_f = lambda x: np.sin(x)*3 + np.cos(2*x)

# plot the test data ax.plot( x, test_f(x) , lw = 2)

# set the axis labels ax.set_xlabel(r'$x$', fontsize=14, labelpad=10) ax.set_ylabel(r'$f(x)$', fontsize=14, labelpad=25, rotation=0)

# set axis limits ax.set_xlim(0,np.pi)

plt.draw()



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