metamer (version 0.2.0)

trim: Trim a metamer_list

Description

When creating metamers, metamerize() can produce thousands of very similar metamers. This function is intended to keep only a subset of them for easier and faster handling and plotting.

Usage

trim(object, n = length(object))

Arguments

object

A metamer_list object returned by metamerize()

n

The number of metamers to keep.

Value

A metamer_list object with n equally spaced metamers.