LYY202012
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fromsklearn.datasetsimportmake_moonsfeature,target=make_moons(n_samples=100,noise=0.05)frommatplotlibimportpyplotfrompandasimportDataFramedf=DataFrame(dict(x=feature[:,0],y=feature[:,1],label=target))colors={0:'red',1:'blue'}fig,ax=pyplot.subplots()grouped=df.groupby('label')forkey,groupingrouped:group.plot(ax=ax,kind='scatter',x='x',y='y',label=key,....
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LYY202012
2021-03-22
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