7.00.02 - Output - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)

The ScalePrinter output table displays the statistics for the entire data set. The table has the same schema is the ScaleMap output table (Output); however, its stattype column values are different—the following table describes them.

Supported Statistical Data Types in ScalePrinter Output Table
Data Type Description
min Minimum value in the corresponding column.
max Maximum value in the corresponding column.
sum Sum value of the corresponding column.
squaresum Sum of squared values in the corresponding column.
count Count of valid values in the corresponding column.
avg Average of valid values in the corresponding column.
variance Variance of the values in the corresponding column. The variance is calculated according to N-1 degrees of freedom (the number of valid values minus one).
std Standard deviation of the values in the corresponding column. The standard deviation is calculated according to N-1 degrees of freedom (the number of valid values minus one).
infinity Count of infinite values in the corresponding column.
nan Count of NaN values in the corresponding column.
null Count of NULL values in the corresponding column.
ignorerow Count of ignored rows in the corresponding column.