python 风玫瑰图_python之windrose风向玫瑰图的用法

1.安装

A package is available and can be downloaded from PyPi and installed using:

$ pip install windrose

Install latest development version

$ pip install git+/python-windrose/windrose

or

$ git clone /python-windrose/windrose

$ python setup.py install

2.使用例子

需要在notebook中使用

from windrose import WindroseAxes

from matplotlib import pyplot as plt

import matplotlib.cm as cm

import numpy as np

# Create wind speed and direction variables

ws = np.random.random(500) * 6

wd = np.random.random(500) * 360

ax = WindroseAxes.from_ax()

ax.bar(wd, ws, normed=True, opening=0.8, edgecolor='white')

ax.set_legend()

plt.show()

3:文档和api

/python-windrose/windrose

/project/windrose/#description