python return column names of pandas dataframe
# Basic syntax:
your_dataframe.columns
# Note, if you want the column names as a list, just do:
list(your_dataframe.columns)python return column names of pandas dataframe
# Basic syntax:
your_dataframe.columns
# Note, if you want the column names as a list, just do:
list(your_dataframe.columns)print columns pandas
df = pd.DataFrame(exam_data , index=labels)
# print the columns labeled "name" and "score"
print(df[['name', 'score']])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 2dataframe names pandas
print(df.rename(columns={'A': 'a', 'C': 'c'}))Copyright © 2021 Codeinu
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