Answers for "data frame"

24

pandas dataframe

>>> df2 = pd.DataFrame(np.array([[1, 2, 3], [4, 5, 6], [7, 8, 9]]),
...                    columns=['a', 'b', 'c'])
>>> df2
   a  b  c
0  1  2  3
1  4  5  6
2  7  8  9
Posted by: Guest on May-14-2020
10

create dataframe panndas

import pandas as pd

data = {'First Column Name':  ['First value', 'Second value',...],
        'Second Column Name': ['First value', 'Second value',...],
         ....
        }

df = pd.DataFrame (data, columns = ['First Column Name','Second Column Name',...])

print (df)
Posted by: Guest on July-12-2020
5

creating a pandas df

>>> d = {'col1': [1, 2], 'col2': [3, 4]}
>>> df = pd.DataFrame(data=d)
>>> df
   col1  col2
0     1     3
1     2     4
Posted by: Guest on September-20-2020
2

pandas dataframe

>>> df2 = pd.DataFrame(np.array([[23, 99, 78], [65, 95, 90], [90, 98, 96]]),
...                    columns=['krish', 'ishwar', 'raj'])
>>> df2
   a  b  c
0  1  2  3
1  4  5  6
2  7  8  9
Posted by: Guest on June-01-2021
1

data frame

>>> data = np.array([(1, 2, 3), (4, 5, 6), (7, 8, 9)],
...                 dtype=[("a", "i4"), ("b", "i4"), ("c", "i4")])
>>> df3 = pd.DataFrame(data, columns=['c', 'a'])
...
>>> df3
   c  a
0  3  1
1  6  4
2  9  7
Posted by: Guest on August-08-2021
1

pd dataframe

df = pd.DataFrame ({"x": x_array, "y": y_array})
Posted by: Guest on March-11-2021

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