Short-term power load forecasting based on MRA and regression analysis;

Research on Marketing Environmental Audit Based on the Regression Analysis Method;

The empirical equation of milling force is achieved by regression analysis method,and proved to be tried.

The common methods of the work of the settlement prediction such as exponential smoothing method,regression analysis method and the grey prediction model are used to predict the sedimentation number of high-rise building,and a forecasting experiment is conducted with the practical data.

In view of the inconvenience of diagrammatic method adopted for determining the liquid and plastic limits stipulated in the experimental regulations for highway,hydropower,and geotechnical engineering,we present the analytic method,least square method and regression analysis method in the form of QBASIC programme processed by computers.

According to the relativity and testing data of liquid - plastic limit, this paper discusses the analytic method or regression analysis method or the QBASIC program, which are used to process the data of combined test.

With regression analysis, a mathematics model of both simple linear and multiple linear regressions were established.

The use of regressive analysis in the determination of land rating element proportion;

The application of the different ways shows that only the outcome of the method that establishes the regressive equation concerned root diameter,breast diameter,height by regressive analysis,together with the formula of dual standing timber volume to calculate is reliable and authentic.