SAP HANA Predictive Analysis Library (PAL)

INSERT INTO PAL_FORECASTDOUBLESMOOTHING_PDATA_TBL VALUES(3,'DM_PAL',
'PAL_OUTPARAMETER_T','OUT');
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_PDATA_TBL VALUES(4,'DM_PAL',
'PAL_FORECASTDOUBLESMOOTHING_FORECAST_T','OUT');
CALL SYS.AFLLANG_WRAPPER_PROCEDURE_DROP('DM_PAL', 'PALFORECASTSMOOTHING_PROC');
CALL SYS.AFLLANG_WRAPPER_PROCEDURE_CREATE('AFLPAL', 'FORECASTSMOOTHING',
'DM_PAL', 'PALFORECASTSMOOTHING_PROC',PAL_FORECASTDOUBLESMOOTHING_PDATA_TBL);
DROP TABLE #PAL_CONTROL_TBL;
CREATE LOCAL TEMPORARY COLUMN TABLE #PAL_CONTROL_TBL ("NAME" VARCHAR(100),
"INTARGS" INT, "DOUBLEARGS" DOUBLE,"STRINGARGS" VARCHAR(100));
INSERT INTO #PAL_CONTROL_TBL VALUES ('FORECAST_MODEL_NAME', NULL, NULL,'DESM');
INSERT INTO #PAL_CONTROL_TBL VALUES ('THREAD_NUMBER',8, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('ALPHA', NULL,0.1, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('BETA', NULL,0.1, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('FORECAST_NUM',2, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('FORECAST_AUTOMATIC',1, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('MAX_ITERATION',300, NULL, NULL);
DROP TABLE PAL_FORECASTDOUBLESMOOTHING_DATA_TBL;
CREATE COLUMN TABLE PAL_FORECASTDOUBLESMOOTHING_DATA_TBL LIKE
PAL_FORECASTDOUBLESMOOTHING_DATA_T ;
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (1,143.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (2,152.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (3,161.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (4,139.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (5,137.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (6,174.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (7,142.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (8,141.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (9,162.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (10,180.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (11,164.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (12,171.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (13,206.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (14,193.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (15,207.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (16,218.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (17,229.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (18,225.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (19,204.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (20,227.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (21,223.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (22,242.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (23,239.0);
INSERT INTO PAL_FORECASTDOUBLESMOOTHING_DATA_TBL VALUES (24,266.0);
DROP TABLE PAL_OUTPARAMETER_TBL;
CREATE COLUMN TABLE PAL_OUTPARAMETER_TBL LIKE PAL_OUTPARAMETER_T ;
DROP TABLE PAL_FORECASTDOUBLESMOOTHING_RESULT_TBL;
CREATE COLUMN TABLE PAL_FORECASTDOUBLESMOOTHING_RESULT_TBL LIKE
PAL_FORECASTDOUBLESMOOTHING_FORECAST_T ;
CALL DM_PAL.PALFORECASTSMOOTHING_PROC( PAL_FORECASTDOUBLESMOOTHING_DATA_TBL,
"#PAL_CONTROL_TBL", PAL_OUTPARAMETER_TBL,
PAL_FORECASTDOUBLESMOOTHING_RESULT_TBL)WITH OVERVIEW;
SELECT * FROM PAL_OUTPARAMETER_TBL;
SELECT * FROM PAL_FORECASTDOUBLESMOOTHING_RESULT_TBL;
Expected Results
378 P U B L I C
SAP HANA Predictive Analysis Library (PAL)
PAL Functions