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 ...

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Data Science(什么是數據科學)

科學上網時看到的有關於Data Science的理解,感覺挺好的,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

讀取csv文件 data=pd.read_csv(‘G:\IOtest_1.csv’) 1、刪除全為空值的行或列 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的作者就是這本書的作者 對於Numpy,我們處理的對象是矩陣 pandas是基於numpy進行封裝的,pandas的處理對象是二維表(tabular, spreadsheet-like ...

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