SAP HANA Predictive Analysis Library (PAL)

Table Column Column Data Type Description
2nd column Integer The assigned bin index
3rd column Integer or double Smoothed data
Example
Assume that:
●
●
●
DM_PAL is a schema belonging to USER1; and
USER1 has been assigned the AFLPM_CREATOR_ERASER_EXECUTE role; and
USER1 has been assigned the AFL__SYS_AFL_AFLPAL_EXECUTE or
AFL__SYS_AFL_AFLPAL_EXECUTE_WITH_GRANT_OPTION role.
SET SCHEMA DM_PAL;
DROP TYPE PAL_BINNING_DATA_T ;
CREATE TYPE PAL_BINNING_DATA_T AS TABLE("ID" INT, "DATA" DOUBLE) ;
DROP TYPE PAL_CONTROL_T ;
CREATE TYPE PAL_CONTROL_T AS TABLE( "NAME" VARCHAR (50),"INTARGS"
INTEGER,"DOUBLEARGS" DOUBLE,"STRINGARGS" VARCHAR (100));
DROP TYPE PAL_BINNING_RESULT_T ;
CREATE TYPE PAL_BINNING_RESULT_T AS TABLE("ID" INT, "BIN_NUMBER" INT, "SMOOTH"
DOUBLE);
DROP TYPE PAL_BINNING_MODEL_T ;
CREATE TYPE PAL_BINNING_MODEL_T AS TABLE("JID" INT, "JSMODEL" VARCHAR(5000));
DROP TABLE PAL_BINNING_PDATA_TBL;
CREATE COLUMN TABLE PAL_BINNING_PDATA_TBL("POSITION" INT, "SCHEMA_NAME"
NVARCHAR(256), "TYPE_NAME" NVARCHAR(256), "PARAMETER_TYPE" VARCHAR(7));
INSERT INTO PAL_BINNING_PDATA_TBL VALUES (1,'DM_PAL', 'PAL_BINNING_DATA_T','IN');
INSERT INTO PAL_BINNING_PDATA_TBL VALUES (2,'DM_PAL', 'PAL_CONTROL_T','IN');
INSERT INTO PAL_BINNING_PDATA_TBL VALUES (3,'DM_PAL',
'PAL_BINNING_RESULT_T','OUT');
INSERT INTO PAL_BINNING_PDATA_TBL VALUES (4,'DM_PAL',
'PAL_BINNING_MODEL_T','OUT');
CALL SYS.AFLLANG_WRAPPER_PROCEDURE_DROP('DM_PAL', 'BINNINGASSIGNMENT_PROC');
CALL SYS.AFLLANG_WRAPPER_PROCEDURE_CREATE('AFLPAL','BINNING', 'DM_PAL',
'BINNINGASSIGNMENT_PROC',PAL_BINNING_PDATA_TBL);
DROP TABLE PAL_BINNING_DATA_TBL;
CREATE COLUMN TABLE PAL_BINNING_DATA_TBL LIKE PAL_BINNING_DATA_T ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (0, 6.0) ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (1, 12.0) ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (2, 13.0) ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (3, 15.0) ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (4, 10.0) ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (5, 23.0) ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (6, 24.0) ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (7, 30.0) ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (8, 32.0) ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (9, 25.0) ;
INSERT INTO PAL_BINNING_DATA_TBL VALUES (10, 38.0) ;
DROP TABLE #PAL_CONTROL_TBL;
CREATE LOCAL TEMPORARY COLUMN TABLE #PAL_CONTROL_TBL ( "NAME" VARCHAR
(50),"INTARGS" INTEGER,"DOUBLEARGS" DOUBLE,"STRINGARGS" VARCHAR (100));
INSERT INTO #PAL_CONTROL_TBL VALUES ('BINNING_METHOD',1, NULL , NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('SMOOTH_METHOD',0, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('BIN_NUMBER',4, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('BIN_DISTANCE',10, NULL, NULL);
INSERT INTO #PAL_CONTROL_TBL VALUES ('SD',1, NULL, NULL);
DROP TABLE PAL_BINNING_RESULT_TBL;
CREATE COLUMN TABLE PAL_BINNING_RESULT_TBL LIKE PAL_BINNING_RESULT_T ;
DROP TABLE PAL_BINNING_MODEL_TBL;
CREATE COLUMN TABLE PAL_BINNING_MODEL_TBL LIKE PAL_BINNING_MODEL_T ;
SAP HANA Predictive Analysis Library (PAL)
PAL Functions P U B L I C 439