Leave-one-subject-out DKGE contrast
Usage
dkge_loso_contrast(fit, s, contrasts, ridge = 0)
Arguments
- fit
`dkge` object
- s
Subject index (1-based)
- contrasts
Contrast vector in the original design basis
- ridge
Optional ridge when recomputing the held-out compressed matrix
Value
List with fields `v`, `alpha`, and `basis`
Examples
# \donttest{
toy <- dkge_sim_toy(
factors = list(A = list(L = 2), B = list(L = 3)),
active_terms = c("A", "B"), S = 4, P = 20, snr = 5
)
fit <- dkge_fit(toy$B_list, toy$X_list, toy$K, rank = 2)
c_vec <- c(1, -1, rep(0, 3))
result <- dkge_loso_contrast(fit, s = 1, contrasts = c_vec)
# }