Grnn神经网络交叉验证，matlab中可实现代码文档-Grnn nerve network cross-validation, matlab in the can be to achieve the code documentation

采用10折交叉验证得到光合速率预测模型，代码中有程序语言的详细注释。(The 90% off cross validation of photosynthetic rate prediction model, the procedures detailed notes in the language code.)