说明：  根据美元指数，石油供应量，石油需求量求油价，采用蒙特卡罗模拟油价波动路径，采用多元函数非线性拟合，共10000条路径，每个路径1000个样本，并求出了95%置信区间，VAR等。所有文件齐全，代码注释也比较好。都是我一个个代码写出来的，记得好评点赞。
(According to dollar index, oil supply and oil demand, oil price is calculated. Monte Carlo is used to simulate oil price fluctuation path. Multivariate function is used to non-linear fitting. There are 10,000 paths with 1000 samples per path, and 95% confidence interval, VAR and so on are obtained.)