SAP HANA Predictive Analysis Library (PAL)

Mandatory Parameter
The following parameter is mandatory and must be given a value.
Table 46:
Name Data Type Description
VARIABLE_NUM Integer Number of variables
Optional Parameter
The following parameter is optional. If it is not specified, PAL will use its default value.
Table 47:
Name Data Type Default Value Description
THREAD_NUMBER Integer 1 Number of threads
Output Table
Table 48:
Table Column Column Data Type Description
Result 1st column Varchar or nvarchar Name
2nd column Double Measure result
Example
Assume that:
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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;
--table type for conv2binaryvector
DROP TYPE PAL_CONV2_IN_T;
CREATE TYPE PAL_CONV2_IN_T AS TABLE(
"ID" INTEGER,
"V001" VARCHAR(5)
);
DROP TYPE PAL_CONV2_OUT_T;
CREATE TYPE PAL_CONV2_OUT_T AS TABLE(
"ID" INTEGER,
"A0" INTEGER,
"A1" INTEGER,
"A2" INTEGER,
"A3" INTEGER
);
DROP TYPE PAL_CONTROL_T;
CREATE TYPE PAL_CONTROL_T AS TABLE(
"NAME" VARCHAR(100),
"INTARGS" INTEGER,
"DOUBLEARGS" DOUBLE,
"STRINGARGS" VARCHAR(100)
);
--table type for silhouette
DROP TYPE PAL_SILHOUETTE_DATA_T;
CREATE TYPE PAL_SILHOUETTE_DATA_T AS TABLE(
"ID" INTEGER,
74 P U B L I C
SAP HANA Predictive Analysis Library (PAL)
PAL Functions