fRegression (version 4021.83)

fitted-methods: Extract Regression Model Fitted Values

Description

Extracts fitted values from a fitted regression model.

Methods

object = "ANY"

Generic function

object = "fREG"

Extractor function for fitted values.

Author

Diethelm Wuertz for the Rmetrics R-port.

Examples

## regSim -
   x.df = regSim(model = "LM3", n = 50)
  
## regFit -
   # Use data.frame input:
   fit = regFit(Y ~ X1 + X2 + X3, data = x.df, use = "lm")
   
## fitted - 
   val = slot(fit, "fitted")
   head(val)
   class(val)
   val = fitted(fit)
   head(val)
   class(val)
   
## regFit -
   # Convert to dummy timeSeries Object:
   library(timeSeries)
   x.tS = as.timeSeries(x.df)
   fit = regFit(Y ~ X1 + X2 + X3, data = x.tS, use = "lm")
   
## fitted - 
   val = slot(fit, "fitted")
   head(val)
   class(val)
   val = fitted(fit)
   head(val)
   class(val)