Description Usage Arguments Value Examples
dof
extracts the degrees of freedom of the estimated parameter
from the object of class MGLMsparsereg
.
1 2 | ## S4 method for signature 'MGLMsparsereg'
dof(object)
|
object |
an object of class |
Returns degrees of freedom of object
.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | library("MGLM")
dist <- "DM"
n <- 100
p <- 10
d <- 5
set.seed(118)
m <- rbinom(n, 200, 0.8)
X <- matrix(rnorm(n * p), n, p)
alpha <- matrix(0, p, d)
alpha[c(1, 3, 5), ] <- 1
Alpha <- exp(X %*% alpha)
Y <- rdirmn(size = m, alpha = Alpha)
pen <- "group"
ngridpt <- 30
spmodelfit <- MGLMsparsereg(formula = Y ~ 0 + X, dist = dist,
lambda = Inf, penalty = pen)
df <- dof(spmodelfit)
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