Regression applying on forecast of time series and its solution on web pages — Take the application on economy prediction in Fujian as an example

Regression analysis is the statistic method which decides two or more variables´ dependency. In general, the data to be analyzed with regression are not time series. This paper summarized the prediction efficacity in Fujian economy forecast after the shifting regression and trend regression were put forward in 2005 and were applied to predict time series. Meanwhile, the solution of forecast-type regression on web pages is introduced, and the soft is put on the Internet to be used freely by people. As long as user provides data to be analyzed and follows the operating steps, any time series variable´s future value would be predicted. Some economy indexes in the following two years in Fujian are forecasted, all of which are to be verified by the practical economy results.