SAP HANA Predictive Analysis Library (PAL)

Name Data Type Default Value Description
TRY_NUM_MAX Integer Variables number Upper bound of try number
where the search for optimal
try number will stop. The
value must be greater than
or equal to the value of
TRY_NUM_MIN and less
than or equal to variable
number of the data.
Output Tables
Table 153:
Table Column Column Data Type Description
Evaluation Results 1st column Integer ID
2nd column Varchar or nvarchar Evaluation measure name
3rd column Varchar or nvarchar Evaluation measure content
Selected Parameters 1st column Integer ID
2nd column Varchar or nvarchar Parameter name
3rd column Varchar or nvarchar Parameter value
4th column Integer Topic ID
Function Specific Output Table(s)
Function specific Function specific Function specific
Note
Serialized confusion matrix is output in the evaluation results table in JSON format as shown below. The
"Count"array is filled by row. It may be split into more rows if the length exceeds 5000.
{
}
ConfusionMatrix:{
ActualCategories:[],
Count:[],
PredictedCategories:[]
}
For example,
{"ConfusionMatrix":{"ActualCategories":
["setosa","versicolor","virginica"],"Count":
[50,0,0,0,47,3,0,4,46],"PredictedCategories":
["setosa","versicolor","virginica"]}} represents
SAP HANA Predictive Analysis Library (PAL)
PAL Functions P U B L I C 207