Answers for "how to get a list of column names in pandas"

7

pd dataframe get column names

lst = data.columns.values     # data is dataframe
Posted by: Guest on April-27-2020
1

how to find columns of a dataframe

list(my_dataframe.columns.values)
Posted by: Guest on June-23-2020
0

pass list of columns names in pandas

>>> import pandas
>>> # create three rows of [0, 1, 2]
>>> df = pandas.DataFrame([range(3), range(3), range(3)])
>>> print df
   0  1  2
0  0  1  2
1  0  1  2
2  0  1  2
>>> my_columns = ["a", "b", "c"]
>>> df.columns = my_columns
>>> print df
   a  b  c
0  0  1  2
1  0  1  2
2  0  1  2
Posted by: Guest on April-18-2021

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