Description Value Fields Methods
Multiple regression model
class
Formula
formula.
RegressionCoeficients
matrix.
FittedValues
matrix.
Residuals
matrix.
DegreesOfFreedom
numeric.
ResidualVariance
matrix.
VarianceOfTheRegressionCoefficients
matrix.
TValues
vector.
DataName
character.
Pvalues
vector.
coef()
returns coefficients as a named vector
initialize(formula, data)
constructor
plot()
plots residuals vs Fitted values plot and Scale - Location plot
pred()
returns the predicted values
print()
prints formula, name of data frame and regression coeficients
resid()
returns vector of residuals
summary()
returns the summary of linear regression model
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