Mathematica 10 的新功能 › 扩展的时间序列过程 ›

构建多个汇率的模型 

用向量值时间序列过程，构建多个时间序列并进行预测.

将欧元（EUR）对美元（USD）和英镑（GBP）对美元（USD）的汇率作为向量值时间序列.

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对数据拟合一个向量 ARMA 模型.

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预测汇率.

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