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[r3303]: / trunk / users_guide / code / radian_demo.py Maximize Restore History

19 lines (12 with data), 383 Bytes

from basic_units import radians, degrees, cos
from pylab import figure, show, nx

x = nx.arange(0, 15, 0.01) * radians

fig = figure()
fig.subplots_adjust(hspace=0.3)

ax = fig.add_subplot(211)
ax.plot(x, cos(x), xunits=radians)

ax = fig.add_subplot(212)
ax.plot(x, cos(x), xunits=degrees)

fig.savefig('../figures/radian_demo.png')
fig.savefig('../figures/radian_demo.ps')
show()