from_pandas#
Free helper: converts a pandas Series or DataFrame to the screamer
(values, index) tuple convention. The pandas data becomes the values array
and the pandas index becomes the index array.
Signature#
from_pandas(obj)
obj- apandas.Seriesorpandas.DataFrame.
Returns (values, index) where both are NumPy arrays.
Example#
import pandas as pd
from screamer import from_pandas
ser = pd.Series([1.0, 2.0, 3.0], index=[100, 200, 300])
values, index = from_pandas(ser)
# values -> array([1., 2., 3.]), index -> array([100, 200, 300])