mathjs/lib/esm/expression/embeddedDocs/function/matrix/partitionSelect.js

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif

export var partitionSelectDocs = {
  name: 'partitionSelect',
  category: 'Matrix',
  syntax: ['partitionSelect(x, k)', 'partitionSelect(x, k, compare)'],
  description: 'Partition-based selection of an array or 1D matrix. Will find the kth smallest value, and mutates the input array. Uses Quickselect.',
  examples: ['partitionSelect([5, 10, 1], 2)', 'partitionSelect(["C", "B", "A", "D"], 1, compareText)', 'arr = [5, 2, 1]', 'partitionSelect(arr, 0) # returns 1, arr is now: [1, 2, 5]', 'arr', 'partitionSelect(arr, 1, \'desc\') # returns 2, arr is now: [5, 2, 1]', 'arr'],
  seealso: ['sort']
};