84 lines
1.9 KiB
Python
84 lines
1.9 KiB
Python
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# CG test pandas
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import pandas as pd
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from kman import *
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data = {
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'state':['Ohio','Ohio','Ohio','Nevada','Nevada'],
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'year':[2000,2001,2002,2001,2002],
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'pop':[1.5,1.7,3.6,2.4,2.9],
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'xx':[1.5,1.7,3.6,2.4,2.9]
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}
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"""
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year state pop debt
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one 2000 Ohio 1.5 16.5
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two 2001 Ohio 1.7 16.5
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three 2002 Ohio 3.6 16.5
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four 2001 Nevada 2.4 16.5
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five 2002 Nevada 2.9 16.5
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"""
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frame = pd.DataFrame(data,
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index = ['one', 'two','three','four','five'],
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columns = ['year','state','pop','debt','xx'])
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print(frame.iat[0, 0])
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print(frame.iat[1, 1])
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print(frame.iat[2, 2])
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print(frame.iat[2, 1])
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'''
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print('\n---------------------')
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print(frame)
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print('\n---------------------')
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frame['debt']=16.5
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print(frame)
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print('\n---------------------')
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print(frame.iloc[2]) #line 2
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print('\n---------------------')
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print(frame.iloc[[2,3],0:2])
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print('\n---------------------')
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print(frame.iloc[[2,3],0:2])
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print('\n---------------------')
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print(frame.iat[1, 1])
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print('\n---------------------')
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for index, row in frame.iterrows():
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print(index)
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print(row)
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print('\n---------------------')
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for row in frame.iterrows():
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print(row)
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#print(row[0], row[1])
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print('\n---------------------')
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print(frame.head(2))
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print('\n---------------------')
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print(frame.columns)
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print('\n---------------------')
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print(frame.index)
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print('\n---------------------')
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print(frame.to_dict())
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print('\n---------------------')
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'''
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km = kMan()
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books = km.import_clips()
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print(books)
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print('\n---------------------')
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frame = pd.DataFrame(books)
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print(frame)
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print('\n---------------------')
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data = [['Ohio','Ohio','Ohio','Nevada','Nevada'],
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[2000,2001,2002,2001,2002],
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[1.5,1.7,3.6,2.4,2.9],
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[1.5,1.7,3.6,2.4,2.9],
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[1.5,1.7,3.6,2.4,2.9],
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]
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frame = pd.DataFrame(data,
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columns = ['year','state','pop','debt','xx'])
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print(frame)
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