SAP HANA Predictive Analysis Library (PAL)

For SOM:
SET SCHEMA DM_PAL;
DROP TYPE PAL_SOM_DATA_T;
CREATE TYPE PAL_SOM_DATA_T AS TABLE(
"TRANS_ID" INTEGER,
"V000" DOUBLE,
"V001" DOUBLE
);
DROP TYPE PAL_SOM_MAP_T;
CREATE TYPE PAL_SOM_MAP_T AS TABLE(
"CELL_ID" INTEGER,
"WEIGHT000" DOUBLE,
"WEIGHT001" DOUBLE,
"NUMS_TUPLE" INTEGER
);
DROP TYPE PAL_SOM_RESASSIGN_T;
CREATE TYPE PAL_SOM_RESASSIGN_T AS TABLE(
"TRANS_ID" INTEGER,
"CELL_ID" INTEGER
);
DROP TYPE PAL_SOM_MODEL_T;
CREATE TYPE PAL_SOM_MODEL_T AS TABLE(
"JID" INTEGER,
"JSONMODEL" VARCHAR(5000)
);
DROP TYPE PAL_CONTROL_T;
CREATE TYPE PAL_CONTROL_T AS TABLE(
"NAME" VARCHAR (100),
"INTARGS" INTEGER,
"DOUBLEARGS" DOUBLE,
"STRINGARGS" VARCHAR (100)
);
DROP TABLE PAL_SOM_PDATA_TBL;
CREATE COLUMN TABLE PAL_SOM_PDATA_TBL(
"POSITION" INT,
"SCHEMA_NAME" NVARCHAR(256),
"TYPE_NAME" NVARCHAR(256),
"PARAMETER_TYPE" VARCHAR(7)
);
INSERT INTO PAL_SOM_PDATA_TBL VALUES (1, 'DM_PAL', 'PAL_SOM_DATA_T', 'IN');
INSERT INTO PAL_SOM_PDATA_TBL VALUES (2, 'DM_PAL', 'PAL_CONTROL_T', 'IN');
INSERT INTO PAL_SOM_PDATA_TBL VALUES (3, 'DM_PAL', 'PAL_SOM_MAP_T', 'OUT');
INSERT INTO PAL_SOM_PDATA_TBL VALUES (4, 'DM_PAL', 'PAL_SOM_RESASSIGN_T', 'OUT');
INSERT INTO PAL_SOM_PDATA_TBL VALUES (5, 'DM_PAL', 'PAL_SOM_MODEL_T', 'OUT');
CALL "SYS".AFLLANG_WRAPPER_PROCEDURE_DROP('DM_PAL', 'PAL_SELF_ORG_MAP_PROC');
CALL "SYS".AFLLANG_WRAPPER_PROCEDURE_CREATE('AFLPAL', 'SELFORGMAP', 'DM_PAL',
'PAL_SELF_ORG_MAP_PROC', PAL_SOM_PDATA_TBL);
DROP TABLE PAL_SOM_DATA_TBL;
CREATE COLUMN TABLE PAL_SOM_DATA_TBL LIKE PAL_SOM_DATA_T;
INSERT INTO PAL_SOM_DATA_TBL VALUES (0 , 0.1, 0.2);
INSERT INTO PAL_SOM_DATA_TBL VALUES (1 , 0.22, 0.25);
INSERT INTO PAL_SOM_DATA_TBL VALUES (2 , 0.3, 0.4);
INSERT INTO PAL_SOM_DATA_TBL VALUES (3 , 0.4, 0.5);
INSERT INTO PAL_SOM_DATA_TBL VALUES (4 , 0.5, 1.0);
INSERT INTO PAL_SOM_DATA_TBL VALUES (5 , 1.1, 15.1);
INSERT INTO PAL_SOM_DATA_TBL VALUES (6 , 2.2, 11.2);
INSERT INTO PAL_SOM_DATA_TBL VALUES (7 , 1.3, 15.3);
INSERT INTO PAL_SOM_DATA_TBL VALUES (8 , 1.4, 15.4);
INSERT INTO PAL_SOM_DATA_TBL VALUES (9 , 3.5, 15.9);
INSERT INTO PAL_SOM_DATA_TBL VALUES (10, 13.1, 1.1);
INSERT INTO PAL_SOM_DATA_TBL VALUES (11, 16.2, 1.5);
INSERT INTO PAL_SOM_DATA_TBL VALUES (12, 16.3, 1.3);
INSERT INTO PAL_SOM_DATA_TBL VALUES (13, 12.4, 2.4);
INSERT INTO PAL_SOM_DATA_TBL VALUES (14, 16.9, 1.9);
INSERT INTO PAL_SOM_DATA_TBL VALUES (15, 49.0, 40.1);
INSERT INTO PAL_SOM_DATA_TBL VALUES (16, 50.1, 50.2);
INSERT INTO PAL_SOM_DATA_TBL VALUES (17, 50.2, 48.3);
SAP HANA Predictive Analysis Library (PAL)
PAL Functions P U B L I C 45