SAP HANA Predictive Analysis Library (PAL)

Name Data Type Default Value Description Dependency
PREDICTION_CONFI­
DENCE_2
Double 0.95 Prediction confidence
for interval 2
Only valid when the
upper and lower columns
are provided in
the result table.
Output Table
Table 289:
Table Column Column Data Type Description
Result 1st column Integer ID
2nd column Integer or double Output result
3rd column Integer or double Lower bound of prediction
interval 1
4th column Integer or double Upper bound of prediction
interval 1
5th column Integer or double Lower bound of prediction
interval 2
6th column Integer or double Upper bound of prediction
interval 2
Statistics (optional) 1st column Varchar or nvarchar Name of statistics
2nd column Double Value of statistics
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_DOUBLESMOOTH_DATA_T;
CREATE TYPE PAL_DOUBLESMOOTH_DATA_T AS TABLE("ID" INT, "RAWDATA" DOUBLE);
DROP TYPE PAL_DOUBLESMOOTH_RESULT_T;
CREATE TYPE PAL_DOUBLESMOOTH_RESULT_T AS TABLE("TIME" INT, "OUTPUT" DOUBLE,
"LOWER1" DOUBLE, "UPPER1" DOUBLE, "LOWER2" DOUBLE, "UPPER2" DOUBLE);
DROP TYPE PAL_CONTROL_T;
CREATE TYPE PAL_CONTROL_T AS TABLE("NAME" VARCHAR(100), "INTARGS" INT,
"DOUBLEARGS" DOUBLE, "STRINGARGS" VARCHAR(100));
DROP TYPE PAL_DOUBLESMOOTH_STATISTIC_T;
CREATE TYPE PAL_DOUBLESMOOTH_STATISTIC_T AS TABLE("NAME" VARCHAR(100), "VALUE"
DOUBLE);
DROP TABLE PAL_DOUBLESMOOTH_STATISTIC_TBL;
404 P U B L I C
SAP HANA Predictive Analysis Library (PAL)
PAL Functions