import pandas as pd
data = pd.DataFrame()
series = pd.Series({
"x":1,"y":2},name="a")
data = data.append(series)
print(data)
data = data.append(series)
print(data)
x y
a 1.0 2.0
x y
a 1.0 2.0
a 1.0 2.0
pandas中dataframe相关操作：截取一行或几行，拼接，添加一行
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转载自blog.csdn.net/xtingjie/article/details/113869975
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