AdaBoostPredict Syntax Elements

AdaBoostPredict Syntax Elements - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product

Teradata Vantage

Release Number

9.02

9.01

2.0

1.3

Published

February 2022

Language

English (United States)

Last Update

2022-02-10

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B700-4003

lifecycle

Product Category

Teradata Vantage™

AttrTableGroupbyColumns

Specify the names of the columns on which the AttributeTable is partitioned.

AttrTablePIDColumns

Specify the names of the AttributeTable columns that contain the data point identifiers.

AttrTableValColumns

Specify the name of the AttributeTable column that contains the data point values.

OutputProb

[Required to be 'true' with Responses, optional otherwise.] Specify whether to output the probability for each response.

To use this syntax element with AdaBoostPredict, you must have used it with the AdaBoost call that output the Model table.

Default: 'false'

Responses

[Optional with OutputProb, disallowed otherwise.] Specify the labels for which to output probabilities.

To see all labels, use either of the following queries. ResponseTable, response_column, and output_table are from the AdaBoost function call that output the model table for this function. ResponseTable is an input table, response_column is the ResponseColumn syntax element value, and output_table is the OutputTable syntax element value.

SELECT response_column FROM ResponseTable;

SELECT prob_label_order FROM output_table SAMPLE 1;

Default behavior: Output only the probability of the predicted class.

Accumulate

[Optional] Specify the names of the AttributeTable columns to copy to the output table.