save_feather
- pyhelpers.store.save_feather(feather_data, path_to_feather, index=False, verbose=False, **kwargs)
Save a dataframe to a Feather file.
- Parameters
feather_data (pandas.DataFrame) – a dataframe to be saved as a feather-formatted file
path_to_feather (str or os.PathLike[str]) – path where a feather file is saved
index (bool) – whether to include the index as a column, defaults to
False
verbose (bool or int) – whether to print relevant information in console, defaults to
False
kwargs – [optional] parameters of pandas.DataFrame.to_feather
Examples:
>>> from pyhelpers.store import save_feather >>> from pyhelpers.dir import cd >>> from pyhelpers._cache import example_dataframe >>> feather_dat = example_dataframe() # Get an example dataframe >>> feather_dat Longitude Latitude City London -0.127647 51.507322 Birmingham -1.902691 52.479699 Manchester -2.245115 53.479489 Leeds -1.543794 53.797418 >>> feather_pathname = cd("tests\data", "dat.feather") >>> save_feather(feather_dat, feather_pathname, verbose=True) Saving "dat.feather" to "tests\data\" ... Done. >>> save_feather(feather_dat, feather_pathname, index=True, verbose=True) Updating "dat.feather" at "tests\data\" ... Done.
See also
Examples for the function
pyhelpers.store.load_feather()
.