window10下安装python basemap模块

我们直接conda install basemap 发现报错。

C:\Users\yi>conda install basemapFetching package metadata ...CondaHTTPError: HTTP None None for url <https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64/repodata.json>Elapsed: None

因为basemap是基于geos，我们来安装geos，

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pip install geos

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然后我们安装basemap模块，

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conda install basemap

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接下来我们测试加载一下basemap模块，画一个世界地图；

import numpy as npimport pandas as pdfrom pandas import DataFrame,Seriesimport matplotlib as plt#basemap工具集能够使用python在地图上绘制2D数据from mpl_toolkits.basemap import Basemapfig,axes = plt.subplots(nrows = 2,ncols =2,figsize=(12,10))fig.subplots_adjust(hspace =0.05,wspace=0.05)to_plot = ['2a','1','3c','7a']lllat =17.25urlat=20.25lllon =-75urlon=-71for code,ax in zip(to_plot,axes.flat):    m = basic_haiti_map(ax,lllat=lllat,urlat=urlat,                               lllon=lllon,urlon=urlon)    cat_data=data[data['category_%s' % code] ==1]    #x, y =m(cat_data.LONGITUDE,cat_data.LATITUDE)    x, y = m(cat_data.LONGITUDE.values, cat_data.LATITUDE.values)    m.plot(x,y,'k.',alpha = 0.5)    ax.set_title('%s:%s' % (code, english_mapping[code]))

我们画出了世界地图：