get all columns of dataframe code example

Example 1: python - show all columns / rows of a Pandas Dataframe

pd.set_option('display.max_columns', None)
pd.set_option('display.max_rows', None)

Example 2: see all columns pandas

pd.set_option('max_columns', None)

Example 3: pd dataframe get column names

lst = data.columns.values     # data is dataframe

Example 4: print columns pandas

df = pd.DataFrame(exam_data , index=labels)

# print the columns labeled "name" and "score"
print(df[['name', 'score']])