原文:Python for Data Science - Creating statistical data graphics

Chapter Practical Data Visualization Segment Creating statistical data graphics Statistical Plots Allow Viewers To: Identify outliers Visualize distributions Deduce variable types Discover relationshi ...

2021-01-07 20:26 0 366 推荐指数:

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Data Science(什么是数据科学)

科学上网时看到的有关于Data Science的理解,感觉挺好的,就翻一下。 Data science is about understanding systems, whether they be natural systems such as climate, or man-made ...

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python--data.dropna

读取csv文件 data=pd.read_csv(‘G:\IOtest_1.csv’) 1、删除全为空值的行或列 data=data.dropna(axis=0,how='all') #行 data=data.dropna(axis=1,how='all ...

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Python For Data Analysis -- Pandas

首先pandas的作者就是这本书的作者 对于Numpy,我们处理的对象是矩阵 pandas是基于numpy进行封装的,pandas的处理对象是二维表(tabular, spreadsheet-like ...

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