Research on Correction Method of Water Quality Ultraviolet-Visible Spectrum Data Based on Compressed Sensing

Table 1

Test set effect evaluation of compressed sensing model.

Different test sets	R	RMSE	R^2
1	0.9978	0.0302	0.9832
2	0.9928	0.0560	0.9419
3	0.9867	0.0876	0.8743