Crack-Considered Elastic Net Monitoring Model of Concrete Dam Displacement

Table 2

Fitted goodness of four different models.

Method		R	S (mm)	Rpre	Spre (mm)
Stepwise	Crack-unconsidered	0.961	0.218	0.961	0.224
	Crack-considered	0.975	0.199	0.975	0.201
Elastic net	Crack-unconsidered	0.964	0.215	0.964	0.203
	Crack-considered	0.978	0.193	0.978	0.174