Hierarchical Factor Analysis Methodology for Intelligent Manufacturing

Table 6

Analysis of variance.

Source	DF	Sum of Sq	Mean Sq	F value	Pr (>│F│)
Model	5	31.6454	6.3290	22.98	<.0001
Error	36	9.9145	0.2754
Corrected total	41	41.5599
R-square		0.7614		Adj R-Sq	0.7283
AIC		−48.6340		BIC
SBC		−38.2080		C(p)
Variables	DF	Estimate	Standard error	T value
Intercept	1	−86.9945	45.8186	−1.90	0.0656
c_temp_003	1	3.4276	1.2003	2.86	0.0071
Rect124_vtg_00	1	3.9345	0.9224	4.27	0.0001
Rect125_vtg_00	1	8.7680	1.9205	4.57	<0.0001
Rect150_vtg_00	1	−3.5887	0.9794	−3.66	0.0008
a_col143	1	−10.1484	1.8758	−5.41	<0.0001