Output - Aster Analytics

Teradata Aster Analytics Foundation User Guide

Product
Aster Analytics
Release Number
6.21
Published
November 2016
Language
English (United States)
Last Update
2018-04-14
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kiu1466024880662.ditamap
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AA-notempfilter_pdf_output.ditaval
dita:id
B700-1021
lifecycle
previous
Product Category
Software
CCM Output Schema
Column Name Data Type Description
cause VARCHAR The input attribute (column) being evaluated as a potential causal variable.
effect VARCHAR The input attribute (column) being evaluated as a potential effect variable.
library_size INTEGER The size of the library evaluated.
correlation DOUBLE PRECISION For numerical cause variables only, this column returns the correlation between the values predicted by the effect attribute and the true value of the cause attribute.

For categorical cause variables, this column returns null.

jaccard_index DOUBLE PRECISION For categorical cause variables only, this column returns the Jaccard similarity index between the values predicted by the effect attribute and the true value of the cause attribute.

For numerical cause variables, this column returns null.

lower_bound DOUBLE PRECISION The lower bound of the 95% confidence interval of the prediction contained in the correlation or jaccard_index column.
upper_bound DOUBLE PRECISION The upper bound of the 95% confidence interval of the prediction contained in the correlation or jaccard_index column.
effect_size DOUBLE PRECISION The estimated effect size of increasing the library size from the smallest value to the largest value. A value is displayed in this column for the smallest library size used with each cause/effect pair. For other library sizes, this column is null.

For numerical effects, the effect size in Cohen's q statistic. For categorical effects, the effect size is the difference of the two similarity measures.

effect_size_sd DOUBLE PRECISION The standard deviation of the effect size.