woe: 'woe' Performs woe on FLTable objects.It is an aggregate...

In Fuzzy-Logix/AdapteR: Converts R syntax to SQL to provide fast analytics using in-database C++ library DB Lytix.

Description

woe Performs woe on FLTable objects.It is an aggregate function which Calculates the statistical Weight of Evidence (WOE). WOE is a measure of how much an attribute in the data is related to statuses. This analysis can be used to assess the overall predictive power of the variables being considered.

Usage

woe(events, nonevents, n = 2, data = list(), ...)

Arguments

events	Events or element of good distribution.
nonevents	Non-Events or element of bad distribution.
n	number of ID's for which information is to be calculated. fltbl <- FLTable(table = getTestTableName("tblinfoval"), obs_id_colname="BinID") flmod <- woe(event = "Events", nonevents = "NonEvents", data = fltbl,n = 4)
data	An object of class FLTable.

Fuzzy-Logix/AdapteR documentation built on May 6, 2019, 5:07 p.m.