[Retracted] Construction of Virtual Marketing Interactive Platform for Digital Twin Innovation and Entrepreneurship Based on Blockchain

Table 4

Correlation matrix.

	P12	P123	P1234	P12345	P29	P79	P123456789
T1	1	0	0	0	0	0	0
T2	0	1	0	0	0	0	0
T3	0	0	1	0	0	0	0
T4	0	0	0	1	0	0	0
T5	0	0	0	0	0	1	0
T6	0	0	0	0	0	0	1
T7	0	0	0	0	0	0	1
T8	0	0	0	1	0	0	0
T9	0	0	0	0	0	0	1