TD_LINEAR_REGR

the simple linear regression function, TD_LINEAR_REGR, which takes a FORMULA, and a multivariate series, containing two payload fields, as inputs – the first field representing the response variable and the second representing the explanatory variable; and produces, a primary result set consisting of an ordered listed of solved coefficients. In addition to the primary result set produced by this function, this function is also capable of producing of several additional 'optional result sets' - one containing statistical modelling metadata and the other containing residual data sets.

Input ports

1. Type: DB Session
   Teradata Connection
   Connection to a Teradata Database Instance
2. Type: Table
   Input
   This function takes one logical multivariate series containing a two or three field payload – the first payload field reference represents the response variable; the second payload field reference represents the explanatory variable, and the optional third field, if present, is the “weight” series

Output ports

1. Type: Table
   output of TD_LINEAR_REGR
   output of TD_LINEAR_REGR