R/vector.R

In renv: Project Environments

Defines functions renv_vector_unique renv_vector_intersect renv_vector_diff

# these functions are like the base R equivalents, but preserve names
renv_vector_diff <- function(x, y) {
  x[match(x, y, 0L) == 0L]
}

renv_vector_intersect <- function(x, y) {
  y[match(x, y, 0L)]
}

renv_vector_unique <- function(x) {
  x[!duplicated(x)]
}

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