pandas dataframe python code example
Example 1: 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)
Example 2: 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
Example 3: 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
Example 4: pandas in python
If you use Anaconda then it is preinstalled
otherwise: pip install pandas
import pandas as pd
pd.__version__
Example 5: pd dataframe
df = pd.DataFrame ({"x": x_array, "y": y_array})