The Climate Changes and the Simulation of the Runoff in the Last 50 years (1961–2010) in the Upper Tarim River Basin of Southern Xinjiang, China

Table 2

Summary of models based on different independent variables.

Current		Preceding			Linear fitting	Nonlinear fitting
Model	P^cur	T^cur	P^pre	T^pre	R^pre	Least-squares	Radial basis function
Cur	√	√	—	—	—	Cur-LS	Cur-RBF
CurW	√	√	—	—	—	CurW-LS	CurW-RBF
Pre	√	√	√	√	—	Pre-LS	Pre-RBF
PreW	√	√	√	√	—	PreW-LS	PreW-RBF
PreRun	√	√	√	√	√	PreRun-LS	PreRun-RBF
PreRunW	√	√	√	√	√	PreRunW-LS	PreRunW-RBF

represents weighted data.