Quantitative Analysis of Urban Regional Traffic Status

Table 1

Model summary and parameter estimates.

Equation	Model summary					Parameter estimates
	-squared		df1	df2	Sig.	Constant
Linear	0.9139	5064.8053	1.0000	477.0000	0.0000	−0.0452	0.0029
Logarithmic	0.8494	2689.9098	1.0000	477.0000	0.0000	−0.2259	0.0793
Quadratic	0.9722	8324.9882	2.0000	476.0000	0.0000	0.0559	−0.0042	0.0001
Cubic	0.9705	7827.1259	2.0000	476.0000	0.0000	0.0249	−0.0008	0.0000
Compound	0.9461	8369.1022	1.0000	477.0000	0.0000	0.0046	1.0751
Power	0.9078	4697.8380	1.0000	477.0000	0.0000	0.0000	1.9898
S	0.8394	2494.0357	1.0000	477.0000	0.0000	−1.4498	−51.3362
Growth	0.9461	8369.1022	1.0000	477.0000	0.0000	−5.3797	0.0725
Exponential	0.9461	8369.1022	1.0000	477.0000	0.0000	0.0046	0.0725
Logistic	0.9461	8369.1022	1.0000	477.0000	0.0000	216.9557	0.9301

The independent variable is 39.480000.