Hybrid Models Based on Singular Values and Autoregressive Methods for Multistep Ahead Forecasting of Traffic Accidents

Table 8

Pitman’s correlation test —pairwise comparisons between SSA-AR and HSVD-AR.

Series	Horizon
	1	2	3	4	5	6	7	8	9	10	11	12	13	14
1	−0.9	−0.9	−0.9	−0.8	−0.8	−0.7	−0.6	−0.6	−0.5	−0.4	−0.2	−0.1	0.1	0.3
2	−0.9	−0.9	−0.9	−0.8	−0.7	−0.6	−0.5	−0.5	−0.3	−0.2	0.0	0.2	0.3	0.5
3	−0.9	−0.9	−0.9	−0.8	−0.7	−0.6	−0.5	−0.4	−0.3	−0.1	0.0	0.2	0.3	0.5