TD_PACF ( { SERIES_SPEC | ART_SPEC } , FUNC_PARAMS ( [INPUT_TYPE( { ACF | DATA_SERIES } ) ,] ALGORITHM( { LEVINSON_DURBIN | OLS } ) , [ MAXLAGS( integer) ] [, UNBIASED( {1 | 0} ) ] [, ALPHA( float ) ] ) );
TD_PACF ( { SERIES_SPEC | ART_SPEC } , FUNC_PARAMS ( [INPUT_TYPE( { ACF | DATA_SERIES } ) ,] ALGORITHM( { LEVINSON_DURBIN | OLS } ) , [ MAXLAGS( integer) ] [, UNBIASED( {1 | 0} ) ] [, ALPHA( float ) ] ) );