43 lines
1.0 KiB
JavaScript
43 lines
1.0 KiB
JavaScript
/**
|
|
* @license Apache-2.0
|
|
*
|
|
* Copyright (c) 2018 The Stdlib Authors.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
'use strict';
|
|
|
|
/**
|
|
* Generate a frequency table.
|
|
*
|
|
* @module @stdlib/utils/tabulate
|
|
*
|
|
* @example
|
|
* var tabulate = require( '@stdlib/utils/tabulate' );
|
|
*
|
|
* var arr = [ 'beep', 'boop', 'foo', 'beep' ];
|
|
*
|
|
* var out = tabulate( arr );
|
|
* // returns [ [ 'beep', 2, 0.5 ], [ 'boop', 1, 0.25 ], [ 'foo', 1, 0.25 ] ]
|
|
*/
|
|
|
|
// MODULES //
|
|
|
|
var tabulate = require( './tabulate.js' );
|
|
|
|
|
|
// EXPORTS //
|
|
|
|
module.exports = tabulate;
|