CrossValidation Arguments - Aster Analytics
Teradata AsterĀ® Analytics Foundation User GuideUpdate 2
- Product
- Aster Analytics
- Release Number
- 7.00.02
- Published
- September 2017
- Language
- English (United States)
- Last Update
- 2018-04-17
- dita:mapPath
- uce1497542673292.ditamap
- dita:ditavalPath
- AA-notempfilter_pdf_output.ditaval
- dita:id
- B700-1022
- lifecycle
- previous
- Product Category
- Software
- Function
- Specifies the name of the function to be cross-validated. The function must be GLM (not case-sensitive).
-
training_function_argument
- [Required if the function to be cross-validated requires it, otherwise optional.] Arguments of the function to be cross-validated.
- CVParams
- Specifies the arguments to use in cross-validation.
- FoldNum
- [Optional] Specifies the value of k in k-fold cross-validation. Default: 10.
- CVTable
- [Optional] Specifies the name of the output table that contains the cross-validation errors for all models. Default:
'cvtable'.
- Metric
- [Optional] Specifies the error function to use to calculate the cross-validation error:
-
'AUROC' (Default): area under the ROC curve
-
'MSE': mean squared error