Table 2 Index data of the randomly generated evaluation objects.

From: Dynamic evaluation on slope ecological restoration effect based on cosine similarity and markov chain

Index

O1

O2

O3

O4

O5

function

χ1

χ10–χ11

χ11–χ12

χ12–χ13

χ13–χ14

χ14–χ15

Uniform

χ2

χ20–χ21

χ21–χ22

χ22–χ23

χ23–χ24

χ24–χ25

χ3

χ30–χ31

χ31–χ32

χ32–χ33

χ33–χ34

χ34–χ35

χj

χj0–χj1

χj1–χj2

χj2–χj3

χj3–χj4

χj4–χj5

Evaluation result

I

II

III

IV

V