The Comparison of Grey System and the Verhulst Model for Rainfall and Water in Dam Prediction

Table 5

Result x⁽¹⁾(k) of quasismoothness and quasiexponential.

k	Quasismoothness	Quasiexponential
1	1.074746211	0.930452222
2	1.147957962	0.871112038
3	0.885603205	1.129173873
4	1.205853104	0.829288407
5	0.825140669	1.211914571
6	0.788708087	1.267896218
7	1.369460623	0.730214497
8	0.836522574	1.195425002
9	1.239059301	0.807063874
10	1.055987731	0.9469807