Hvernig á að sneið dataframe með dálkinn vísitölu
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dataframe sneið af lista af gildum
In [1]: df = pd.DataFrame({'A': [5,6,3,4], 'B': [1,2,3,5]})
In [2]: df
Out[2]:
A B
0 5 1
1 6 2
2 3 3
3 4 5
In [3]: df[df['A'].isin([3, 6])]
Out[3]:
A B
1 6 2
2 3 3panda viii af umferð vísitölu
indices = [133, 22, 19, 203, 14, 1]
df_by_indices = df.iloc[indices, :]Tengjast Síður
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