RETRACTED: Packaging Design Method of Modern Cultural and Creative Products Based on Rough Set Theory

Table 4

Partial glass dataset.

Sample	Ri	Na	Mg	Ai	Si	K	Ca	Ba	Fe	Type
1	1.52101	13.64	4.49	1.1	71.78	0.06	8.75	0	0	1
2	1.51761	13.98	3.6	1.36	72.73	0.48	7.83	0	0	1
3	1.51617	13.53	3.55	1.54	72.99	0.39	7.78	0	0	1
4	1.51766	13.21	3.69	1.29	72.61	0.57	8.22	0	0	1
5	1.51742	13.27	3.62	1.24	73.08	0.55	8.07	0	0	1
6	1.51596	12.79	3.61	1.62	72.97	0.64	8.07	0	0.26	1
7	1.51743	13.30	3.60	1.14	73.09	0.58	8.17	0	0	1
8	1.51756	13.15	3.61	10.5	73.42	0.57	8.24	0	0	1
9	1.51918	14.04	3.58	1.37	72.08	0.56	8.30	0	0	1
……	……	……	……	……	……	……	……	……	……	……