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dbnR (version 0.7.1)

exact_inference: Performs exact inference forecasting with the GDBN over a data set

Description

Given a bn.fit object, the size of the net and a data.set, performs exact forecasting over the initial evidence taken from the data set.

Usage

exact_inference(dt, fit, size, obj_vars, ini, len, prov_ev)

Arguments

dt

data.table object with the TS data

fit

bn.fit object

size

number of time slices of the net

obj_vars

variables to be predicted

ini

starting point in the data set to forecast.

len

length of the forecast

prov_ev

variables to be provided as evidence in each forecasting step

Value

the results of the forecast