Talk a little about market statistical forecast of enterprise 企业市场统计预测点滴谈
Conditional statistical forecast 有条件的统计预测
This makes people more and more difficult to master the statistical forecasting methods 这使得人们对统计预测方法的掌握也愈加困难。
Can knowledge of the state of the stratosphere be used to improve statistical forecasts of the troposphere 平流层的状态的认识能被用来改进对流层的统计学预报吗?
This will become the starting point of our paper . we hope that we could develop an ideal statistical forecasting software 这也就成为我们论文的一个基本出发点,希望可以开发出一个理想的统计预测软件。
Nowadays , the study of statistical forecasting methods is going deeper and deeper . and its relationship with other sciences is going closer and closer 当前统计预测方法的研究正在进一步的深入,并且与其他学科的联系越来越紧密。
We consider statistical forecast as one kind of method or science for getting the forecasting results with statistical methods and so on , which is based on quantitative analysis 我们认为,统计预测就是运用统计学等方法,对事物作定量分析得出预测结果的一种方法或科学。
Compared with the cases of application between the dynamic model and static model , it is indicated that the method of time series analysis is an important and advanced forecasting method in statistical forecasting 用时间序列动态模型与静态多项式模型分别对纵向地表的沉降值进行预报和外推,跟实测值进行了对比,取得了良好的效果。
At last , we introduce the developing directions of further research of statistical forecasting methods with some documents . we introduce two points of them in detail and this will involve some interesting questions 最后,我们结合有关文献对统计预测方法的未来发展方向做了介绍,并且对其中的两个方向做了比较详细的介绍,涉及了一些有趣的问题。
The mechanism is difficult to be make out by conventional weather analysis and statistical forecast , and could n ' t find the correspond criterions of these paroxysmal disaster weather forming . these puzzled the forecasters , and leaded to the lower accuracy rate of forecast 传统的天气学和统计方法对这样的突发事件的发生发展机制难以确定,找不到这些突发性灾害天气形成的相应判据,令预报员十分困惑,至今高原地区大到暴雨的预报准确率都很低。