    package flare.data
    {
        /**
         * A data table maintains a collection of data objects, each
         * representing a row of data, and an optional data schema describing
         * the data variables.
         */
        public class DataTable
        {
            /**
             * Creates a new data table instance.
             * @param data an array of tuples, each tuple is a row of data
             * @param schema an optional DataSchema describing the data columns
             */
            public function DataTable(data:Array, schema:DataSchema=null) {
                this.data = data;
                this.schema = schema;
            }

            /** A DataSchema describing the data columns of the table. */
            public var schema:DataSchema;

            /** An array of data objects, each representing a row of data. */
            public var data:Array;

        } // end of class DataTable
    }