Center an operator by rows or columns.

Center an operator by rows or columns.

Usage

center(
  A,
  rows = FALSE,
  columns = TRUE,
  row_means = NULL,
  col_means = NULL,
  name = NULL
)

Arguments

A

Operator-like object.

rows

Whether to subtract row means.

columns

Whether to subtract column means.

row_means

Optional row means. Required for matrix-free row centering when they cannot be derived without densifying.

col_means

Optional column means. Required for matrix-free column centering when they cannot be derived without densifying.

name

Optional label for the centered operator.

Value

An eigencore_operator representing the centered linear map.