code: function( values, stride, order ) {
  
  		var nValues = values.length;
  		var result = new values.constructor( nValues );
  
  		for ( var i = 0, dstOffset = 0; dstOffset !== nValues; ++ i ) {
  
  			var srcOffset = order[ i ] * stride;
  
  			for ( var j = 0; j !== stride; ++ j ) {
  
  				result[ dstOffset ++ ] = values[ srcOffset + j ];
  
  			}
  
  		}
  
  		return result;
  
  	}
docs: uses the array previously returned by 'getKeyframeOrder' to sort data