fitted.kspm {KSPM}

Extract Model Fitted values

Description

Returns fitted values for a model of class "kspm".

Usage

## S3 method for class 'kspm'
fitted(object, ...)

Arguments

object

an object of class "kspm", usually, a result of a call to kspm.

...

additional optional argument (currently unused).

Value

The vector of fitted values.

Author(s)

Catherine Schramm, Aurelie Labbe, Celia Greenwood

References

Liu, D., Lin, X., and Ghosh, D. (2007). Semiparametric regression of multidimensional genetic pathway data: least squares kernel machines and linear mixed models. Biometrics, 63(4), 1079:1088.

See Also

kspm for fitting model, residuals.kspm, coef.kspm, nobs.kspm.

Examples

x <- 1:15
z <- runif(15, 1, 6)
y <- 3*x + z^2 + rnorm(15, 0, 2)
fit <- kspm(y, linear = ~ x, kernel = ~ Kernel(z,
kernel.function = "polynomial", d = 2, rho = 1, gamma = 0))
fitted(fit)