ScaleMap Syntax Elements - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
8.10
1.1
Published
October 2019
Language
English (United States)
Last Update
2019-12-31
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B700-4003
lifecycle
previous
Product Category
Teradata Vantageā„¢
TargetColumns
Specify the names of input table columns for which to calculate statistics. The columns must contain numeric values between -1e308 and 1e308. If a value is outside this range, the function treats it as infinity.
MissValue
[Optional] Specify how the Scale, ScaleMap, and ScaleByPartition functions are to process NULL values in input, as follows:
Option Description
KEEP (Default) Keep NULL values.
OMIT Ignore any row that has a NULL value.
ZERO Replace each NULL value with zero.
LOCATION Replace each NULL value with its location value.