Reconstruct the Normalized DISTATIS Compromise

Usage

# S3 method for class 'distatis'
reconstruct(
  x,
  comp = seq_len(ncol(x$v)),
  what = c("gram", "distance"),
  squared = FALSE,
  ...
)

Arguments

x: A fitted distatis model.
comp: Nonempty vector of distinct retained object component indices.
what: Return the centered "gram" matrix (default) or "distance".
squared: For what = "distance", return squared distances?
...: Unused arguments, rejected.

Value

A square matrix in normalized compromise units, not the original assessor-specific distance scales. Distance reconstruction uses the Gram diagonal identity and optionally its elementwise square root.