Skip to main content

Table 6 Fuzzy comprehensive and grey clustering assessment results

From: Application of fuzzy evaluation technique and grey clustering method for water quality assessment of the coastal and estuaries of selected rivers in Sarawak

Code

I*

II*

III*

IV*

V*

VI*

Results

Fuzzy comprehensive assessment

CZ1

0.41

0.43

0

0

0

0

II

CZ2

0.27

0.31

0.11

0

0

0

II

CZ3

0.37

0.21

0.06

0.15

0.04

0

I

CZ4

0.17

0.24

0.24

0.10

0

0

II III

CZ5

0.32

0.30

0.15

0

0

0

I

CZ6

0.36

0.11

0.45

0.03

0

0

III

CZ7

0.17

0.12

0.09

0.21

0

0

IV

CZ8

0.16

0.16

0.07

0.04

0

0

I II

CZ9

0.18

0.05

0.15

0.19

0.02

0

IV

CZ10

0.11

0.05

0.09

0

0

0

I

Grey clustering assessment

CZ4

0.09

0.26

0.39

0

0

0

III

CZ8

0.03

0.31

0.09

0

0

0

II