maxframe.liteframe.LiteFrame.dt.is_month_start

LiteFrame.dt.is_month_start

Indicates whether the date is the first day of the month.

Returns:

For Series, returns a Series with boolean values. For DatetimeIndex, returns a boolean array.

Return type:

Series or array

See also

is_month_start

Return a boolean indicating whether the date is the first day of the month.

is_month_end

Return a boolean indicating whether the date is the last day of the month.