AdaBoostPredict Arguments - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product

Teradata Vantage

Release Number

8.00

1.0

Published

May 2019

Language

English (United States)

Last Update

2019-11-22

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B700-4003

lifecycle

Product Category

Teradata Vantage™

AttrTableGroupbyColumns

Specify the names of the columns on which the attribute table is partitioned.

AttrTablePIDColumns

Specify the names of the attribute table columns that contain the data point identifiers.

AttrTableValColumns

Specify the name of the attribute table column that contains the data point values.

OutputResponseProbDist

[Required with Responses, disallowed otherwise] Specify whether to output a column for each response, showing the probability that the label is correct.

Default: 'false'

Responses

[Required with OutputResponseProbDist, 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 argument value, and output_table is the OutputTable argument value.

SELECT response_column FROM ResponseTable;

SELECT prob_label_order FROM output_table SAMPLE 1;

Default behavior: The function outputs probabilities for all labels.

Accumulate

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

If you are using this function to create input for ROC, this argument must specify actual_label.