SAP HANA Predictive Analysis Library (PAL)

INSERT INTO PAL_FORECASTTRIPLESMOOTHING_PDATA_TBL VALUES(2,'DM_PAL',
'PAL_CONTROL_T','IN');
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_PDATA_TBL VALUES(3,'DM_PAL',
'PAL_OUTPARAMETER_T','OUT');
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_PDATA_TBL VALUES(4,'DM_PAL',
'PAL_FORECASTTRIPLESMOOTHING_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_FORECASTTRIPLESMOOTHING_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,'TESM');
INSERT INTO #PAL_CONTROL_TBL VALUES ('THREAD_NUMBER',8, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('ALPHA', NULL,0.4, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('BETA', NULL,0.4, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('GAMMA', NULL,0.4, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('CYCLE',4, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('FORECAST_NUM',3, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('FORECAST_AUTOMATIC',1, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('SEASONAL',0, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('INITIAL_METHOD',1, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('MAX_ITERATION',300, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('TRAINING_RATIO',NULL, 0.75, NULL);
DROP TABLE PAL_FORECASTTRIPLESMOOTHING_DATA_TBL;
CREATE COLUMN TABLE PAL_FORECASTTRIPLESMOOTHING_DATA_TBL LIKE
PAL_FORECASTTRIPLESMOOTHING_DATA_T ;
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (1,362.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (2,385.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (3,432.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (4,341.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (5,382.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (6,409.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (7,498.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (8,387.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (9,473.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (10,513.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (11,582.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (12,474.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (13,544.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (14,582.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (15,681.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (16,557.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (17,628.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (18,707.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (19,773.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (20,592.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (21,627.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (22,725.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (23,854.0);
INSERT INTO PAL_FORECASTTRIPLESMOOTHING_DATA_TBL VALUES (24,661.0);
DROP TABLE PAL_OUTPARAMETER_TBL;
CREATE COLUMN TABLE PAL_OUTPARAMETER_TBL LIKE PAL_OUTPARAMETER_T ;
DROP TABLE PAL_FORECASTTRIPLESMOOTHING_RESULT_TBL;
CREATE COLUMN TABLE PAL_FORECASTTRIPLESMOOTHING_RESULT_TBL LIKE
PAL_FORECASTTRIPLESMOOTHING_FORECAST_T ;
CALL DM_PAL.PALFORECASTSMOOTHING_PROC(PAL_FORECASTTRIPLESMOOTHING_DATA_TBL,
"#PAL_CONTROL_TBL", PAL_OUTPARAMETER_TBL,
PAL_FORECASTTRIPLESMOOTHING_RESULT_TBL) WITH OVERVIEW;
SELECT * FROM PAL_OUTPARAMETER_TBL;
SELECT * FROM PAL_FORECASTTRIPLESMOOTHING_RESULT_TBL;
Expected Result
386 P U B L I C
SAP HANA Predictive Analysis Library (PAL)
PAL Functions