Project Held-Out Observations into a Fitted Score Space
Usage
project_scores(x, newdata, type = "feature", progress = FALSE, ...)
Arguments
- x
A fitted pls_result or mva_result.
- newdata
Held-out pls_spec data to project.
- type
Score space to project into: "feature"/"brain",
"design"/"behavior", or "both".
- progress
Logical, show progress.
- ...
Reserved for method-specific extensions.
Value
A score matrix, or a named list with feature and design
matrices when type = "both".
Examples
set.seed(42)
datamat <- matrix(rnorm(24 * 10), 24, 10)
spec <- pls_spec()
spec$datamat_lst <- list(datamat)
spec$num_subj_lst <- 12L
spec$num_cond <- 2L
result <- run(spec, progress = FALSE)
proj <- project_scores(result, spec, type = "brain")