mathjs/lib/expression/docs/function/construction/index.js

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser and offers an integrated solution to work with numbers, big numbers, complex numbers, units, and matrices.

module.exports = {
  'name': 'index',
  'category': 'Type',
  'syntax': [
    '[start]',
    '[start:end]',
    '[start:step:end]',
    '[start1, start 2, ...]',
    '[start1:end1, start2:end2, ...]',
    '[start1:step1:end1, start2:step2:end2, ...]'
  ],
  'description':
      'Create an index to get or replace a subset of a matrix',
  'examples': [
    '[]',
    '[1, 2, 3]',
    'A = [1, 2, 3; 4, 5, 6]',
    'A[1, :]',
    'A[1, 2] = 50',
    'A[0:2, 0:2] = ones(2, 2)'
  ],
  'seealso': [
    'bignumber', 'boolean', 'complex', 'matrix,', 'number', 'range', 'string', 'unit'
  ]
};