Research Article

GDP Economic Forecasting Model Based on Improved RBF Neural Network

Table 2

Normalized data for GDP forecasts.

YearGDP (billion yuan)F1 (10,000 people)F2 (billion yuan)F3 (billion yuan)F4 (billion dollar)F5 (billion yuan)

199700000.04328440
19980.04285110.13270610.05817460.05136140.00026240.0467082
19990.08772360.15505080.10101270.098716600.1046569
20000.16624520.05350950.14381940.14035020.09732420.1802167
20010.22885080.14753030.20008180.24094990.12381950.2618904
20020.30582620.26067710.25776070.36248050.1345750.3554908
20030.36986620.41622310.3368940.4113350.22665270.4321607
20040.57922480.57814430.50382820.58620610.47639030.5735962
20050.76445890.30332380.72367270.77078090.64664220.7907532
2006111111