双变量自然对数回归预测分析编程规范(模型):http://www.cnblogs.com/omygod/archive/2013/05/14/3078860.html
双变量自然对数回归预测分析编程规范(预测):http://www.cnblogs.com/omygod/archive/2013/05/14/3078896.html
1. PAL Setup:
2. App Setup
3. Run time
4. Source Data
5. Check data