time_stream.infill.AltData

class time_stream.infill.AltData(alt_data_column, correction_factor=1.0, alt_df=None)

Infill from an alternative data source, with optional correction factor.

Parameters:

• alt_data_column (str)

• correction_factor (float)

• alt_df (DataFrame | None)

__init__(alt_data_column, correction_factor=1.0, alt_df=None)

Initialize the alternative data infill method.

Parameters:

• alt_data_column (str) – The name of the column providing the alternative data.

• correction_factor (float) – An optional correction factor to apply to the alternative data.

• alt_df (DataFrame | None) – The DataFrame containing the alternative data.

Methods

__init__(alt_data_column[, ...])	Initialize the alternative data infill method.
apply(df, time_name, periodicity, infill_column)	Apply the infill method to the time series data.
available()	Return a sorted list of available registered keys.
get(spec, **kwargs)	Resolve spec to an instance of Self:
register(register_cls)	A method used as a decorator for subclasses to add to the register by its name attribute.

Attributes

name