Utils.js

/**
 * Utility functions for NodEO
 * 
 * @license GPL v3
 * @package nodeo
 * @author J. J. Merelo <jjmerelo@gmail.com>
 */

/*jshint -W065 */
/*jshint smarttabs:true */

var Utils = exports;

Utils.random= function (length){
    var chromosome = '';
    for ( var i = 0; i < length; i++ ){
	chromosome = chromosome + ((Math.random() >0.5)? "1": "0") ;
    }
    return chromosome;
};

Utils.max_ones = function (chromosome){
    var ones = 0;
    console.log( "MO " + chromosome);
    for ( var i=0; i < chromosome.length; i++ ){ 
	ones += parseInt(chromosome.charAt(i));
    }
    return ones;
};