30 lines
578 B
Python
30 lines
578 B
Python
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import csv
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import numpy as np
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# with open("data.csv") as f:
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# csv_reader = csv.reader(f)
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# for row in csv_reader:
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# print(row)
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#
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# import pandas as pd
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# df = pd.read_csv("data.csv", encoding="utf-8")
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# print(df)
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# df_array = np.array(df) # 将pandas读取的数据转化为array
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# df_list = df_array.tolist() # 将数组转化为list
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# print(df_list)
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# x = df[['name', 'age']]
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# print(x)
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# y = df[['name']]
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# print(y)
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# def aa():
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# num=3
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# while True:
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# if num==3:
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# return
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# print("aaaaaaaaaa")
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#
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# aa()
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# print("11111111")
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