pandas / 0.25.0 / reference / api / pandas.timestamp.is_quarter_start.html /

pandas.Timestamp.is_quarter_start

Timestamp.is_quarter_start

Return True if date is first day of the quarter.

© 2008–2012, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.25.0/reference/api/pandas.Timestamp.is_quarter_start.html