import { curry, uniq } from "ramda"
/**
* Get unique values in a series.
*
* @func
* @memberOf Z
* @category Analysis
* @param {Array} arr Array of values
* @return {Array}
* @example
*
* const series = [7, 7, 2, 30, 30, 56, 75]
* Z.unique(series)
* // [7, 2, 30, 56, 75]
*/
const unique = curry(arr => uniq(arr))
export default unique