Out of Sample Forecast 样本外预测
rolling sample forecast 滚动样本预测
Total sample statistic forecast 总体统计预报
forecast sample 预测样本
To download the sample Weather Forecast application, see the download section later in this article.
下载示例Weather Forecast应用程序，请参阅本文后面的下载部分。
Based on the historical data, a forecast modeling method for structural equation model was discussed, where the future relationship between the system factors was described without future sample.
提出一种结构方程模型的动态预测建模方法，从而可以在无须未来样本数据的情况下，预测系统要素之间未来的因果关系。
In practical work, new sample data is often obtained continually, so these new data can be joined the empirical equation of regression by using recursive formula, and form a dynamic forecast system.
在实际工作中，往往会不断得到新样品数据，可利用递推公式不断地把新信息加入到经验回归方程中去，以构成一个动态的预测系统。
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