1.1 - 8.10 - DTW Syntax Elements - Teradata Vantage

Teradata Vantage™ - Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.1
8.10
Release Date
October 2019
Content Type
Programming Reference
Publication ID
B700-4003-079K
Language
English (United States)
TargetColumns
Specify the names of the InputTable columns that contain the values and timestamps of the time series. If these columns contain NaN or infinity values, use a WHERE clause to remove them.
TemplateColumns
Specify the names of the TemplateTable columns that contain the values and timestamps of the time series. If these columns contain NaN or infinity values, use a WHERE clause to remove them.
TimeseriesID
Specify the names of the columns by which the InputTable is partitioned. These columns comprise the unique ID for a time series in InputTable.
TemplateID
Specify the names of the columns by which the TemplateTable is ordered. These columns comprise the unique ID for a time series in TemplateTable.
Radius
[Optional] Specify the integer value that determines the projected warp path from a previous resolution.
Default: 10
DistanceMethod
[Optional] Specify the metric for computing the warping distance (options are case-sensitive):
distance_method Description
'EuclideanDistance' (Default) Euclidean distance
'ManhattanDistance' Manhattan distance
'BinaryDistance' Binary distance
WarpPath
[Optional] Determines whether to output the warping path.
Default: 'false'