[Retracted] Construction and Analysis of Urban Cultural Plane Space Mode considering Particle Swarm Cultural Scientific Computing Algorithm

Table 3

Analysis of variance.

Model		Sum of squares	df	Mean square	F
1	Regress	360236.213	1	360785.361	1256.734
	Residual error	6602.501	23	291.326	—
2	Regress	367089.736	2	179368.986	8796.501
	Residual error	449.967	22	19.986	—
3	Regress	369782.152	3	119867.961	7308.496
	Residual error	349.137	21	17.062	—
4	Regress	359876.787	4	89978.867	7362.612
	Residual error	251.41	20	11.698	—