7.00.02 - Output - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Aster Analytics
Release Number
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
English (United States)
HMMEvaluator Output table
Column Data Type Description
model_attribute VARCHAR The name of the column that contains the model attribute, specified by the ModelColumn attribute.
seq_attribute VARCHAR A symbol defining a hidden state.
observed_key_attribute VARCHAR A symbol defining an observation value.
sequenceprob DOUBLE PRECISION The function uses the previous value under the column to calculate the change rate.
change_rate DOUBLE PRECISION The function calculates the data in this column based on the immediate previous event.