分类:Python
2021
05-02
2021
05-02
linspace生成有序列表,重点在数据范围与数据个数上linspace(0,1,11),即从0到1闭区间,划分为11个数据点>>>importnumpyasnp>>>a=np.linspace(0,1,10)>>>aarray([0.,0.11111111,0.22222222,0.33333333,0.44444444,0.55555556,0.66666667,0.77777778,0.88888889,1.])>>>a=np.linspace(0,1,11)>>>aarray([0.,0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.])补充:Pythonnumpy函...
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2021
05-02
主题:利用python画图实现坐标轴截断或打断关键词:python,plot,matplotlib,breakaxes方法一:首先介绍一种简单快速的方法——调用包brokenaxes。详细请点击参考importmatplotlib.pyplotaspltfrombrokenaxesimportbrokenaxesimportnumpyasnpfig=plt.figure(figsize=(5,2))bax=brokenaxes(xlims=((0,.1),(.4,.7)),ylims=((-1,.7),(.79,1)),hspace=.05,despine=False)x=np.linspace(0,1,100)bax.plot...
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看代码吧~#-*-encoding:utf-8-*-importos,sys,time,datetime,globfo1=open("C:/Users/Administrator/Desktop/areainfo.txt","w")fo2=open("C:/Users/Administrator/Desktop/personinfo.txt","w")forroot,dirs,files,inos.walk("E:/test",topdown=False):fornameinfiles:file_name=os.path.join(root,name)ifos.path.splitext(file_name)[1]=='.txt':print(file_name)...
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