This function extracts the sequence of complexity parameters of an SDTree that result in changes of the tree structure if pruned. Only cp values that differ in the first three digits after the decimal point are returned.
# S3 method for SDTree
get_cp_seq(object, ...)A sequence of complexity parameters
an SDTree object
Further arguments passed to or from other methods.
Markus Ulmer
regPath stabilitySelection
set.seed(1)
n <- 10
X <- matrix(rnorm(n * 5), nrow = n)
y <- sign(X[, 1]) * 3 + rnorm(n)
model <- SDTree(x = X, y = y, Q_type = 'no_deconfounding', cp = 0)
get_cp_seq(model)
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