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@itamarst
Last active March 21, 2018 15:59
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frames and series
In [4]: df = pd.DataFrame({"a": [1, 2, 3], "b": [4, 5, 6]}, index=["x", "y", "z"])
In [5]: df
Out[5]:
a b
x 1 4
y 2 5
z 3 6
In [6]: df["a"]
Out[6]:
x 1
y 2
z 3
Name: a, dtype: int64
In [7]: df["a"].values
Out[7]: array([1, 2, 3])
In [10]: df["a"].loc["y"]
Out[10]: 2
In [12]: df["b"]
Out[12]:
x 4
y 5
z 6
Name: b, dtype: int64
In [13]: df["b"].loc["z"]
Out[13]: 6
In [14]: type(df["a"])
Out[14]: pandas.core.series.Series
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