Plotting

Description

Generates the plot from an object of class modelObjFit.

Usage

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 ## S4 method for signature 'modelObjFit'
plot(x, y, ...) 

Arguments

x

an object of class modelObjFit.

y

ignored

...

ignored

Value

If plot is defined for the regression method that was used to obtain the regression parameters, generates the plot as defined by the regression method. If method does not exist, a warning messages is printed.

Author(s)

Shannon T. Holloway <sthollow@ncsu.edu>

Examples

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    #----------------------------------------------------#
    # Generate data
    #----------------------------------------------------#
    X <- matrix(rnorm(1000,0,1),
                ncol=4,
                dimnames=list(NULL,c("X1","X2","X3","X4")))

    Y <- X %*% c(0.1, 0.2, 0.3, 0.4) + rnorm(250)

    X <- data.frame(X)

    #----------------------------------------------------#
    # Create modeling object using a formula
    #----------------------------------------------------#
    mo <- buildModelObj(model = Y ~ X1 + X2 + X3 + X4,
                        solver.method = 'lm')

    #----------------------------------------------------#
    # Fit model
    #----------------------------------------------------#
    fit.obj <- fit(object=mo, data=X, response=Y)

    plot(fit.obj)