text: /**
  * @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';
  
  /**
  * Compute the mean squared error incrementally.
  *
  * @module @stdlib/stats-incr-mse
  *
  * @example
  * var incrmse = require( '@stdlib/stats-incr-mse' );
  *
  * var accumulator = incrmse();
  *
  * var m = accumulator();
  * // returns null
  *
  * m = accumulator( 2.0, 3.0 );
  * // returns 1.0
  *
  * m = accumulator( -5.0, 2.0 );
  * // returns 25.0
  *
  * m = accumulator();
  * // returns 25.0
  */
  
  // MODULES //
  
  var incrmse = require( './main.js' );
  
  
  // EXPORTS //
  
  module.exports = incrmse;
  