SAP HANA Predictive Analysis Library (PAL)

Table 132:
Table Column Column Data Type Description
Model 1st column Integer, varchar, or nvarchar Similar to p, corresponding
to a feature.
Note: If the SELECTED_FEA­
TURES parameter is specified,
the column data type
must be varchar or nvarchar.
2nd column Varchar or nvarchar Similar to k, corresponding
to a label
3rd column Double W pk
PMML 1st column Integer ID
2nd column CLOB, varchar, or nvarchar Model in PMML format
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_LRMCTR_DATA_T;
CREATE TYPE PAL_LRMCTR_DATA_T
AS TABLE
(
"V1" VARCHAR (50),
"V2" DOUBLE,
"V3" INTEGER,
"CATEGORY" INTEGER
);
DROP TABLE PAL_LRMCTR_DATA_TBL;
CREATE COLUMN TABLE PAL_LRMCTR_DATA_TBL LIKE PAL_LRMCTR_DATA_T;
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',2.62,0,1);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',2.875,0,1);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('A',2.32,1,1);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('A',3.215,2,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',3.44,3,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',3.46,0,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('A',3.57,1,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',3.19,2,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('A',3.15,3,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',3.44,0,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',3.44,1,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('A',4.07,3,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('A',3.73,1,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',3.78,2,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',5.25,2,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('A',5.424,3,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('A',5.345,0,0);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',2.2,1,1);
INSERT INTO PAL_LRMCTR_DATA_TBL VALUES ('B',1.615,2,1);
SAP HANA Predictive Analysis Library (PAL)
PAL Functions P U B L I C 183