示例#1
0
        /// <summary>
        /// 计算分类精度
        /// </summary>
        /// <param name="list"></param>
        /// <returns></returns>
        private double Accuracy()
        {
            //eval data batchSize
            const int evalSize = 100;

            var(states, rawLabels) = _env.RandomEval(evalSize);
            double[][] predicts = new double[evalSize][];
            for (int i = 0; i < evalSize; i++)
            {
                predicts[i] = ChooseAction(states[i]).action;
            }
            //calcute accuracy
            var accuracy = NP.CalcuteAccuracy(predicts, rawLabels);

            return(accuracy);
        }