text: /**
  * @license Apache-2.0
  *
  * Copyright (c) 2019 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';
  
  var runif = require( '@stdlib/random/iter/uniform' );
  var itervariance = require( './../lib' );
  
  // Create an iterator for generating uniformly distributed pseudorandom numbers:
  var rand = runif( -10.0, 10.0, {
  	'seed': 1234,
  	'iter': 100
  });
  
  // Compute the unbiased sample variance:
  var s2 = itervariance( rand );
  // returns <number>
  
  console.log( 'Variance: %d.', s2 );
  