Logistics Finance Collaborative Development Model Based on Machine Learning

Table 2

Fitting results of GM(1, 1) model.

Years	Actual value	Analog value	Residual	Similarity error
2010	21762	21762.00	—	—
2011	24663	20321.79	−1660.79	6.73%
2012	26162	25454.36	707.64	2.70%
2013	25748	21613.64	1134.36	4.41%
2014	26551	28600.70	2750.3	10.36%
2015	20078	23014.60	−2936.6	14.6%