Title Contoh Perhitungan SPK Metode TOPSIS 77.4 KB 18
```                            TOPSIS - A5 - C4
TOPSIS - A3 - C5
TOPSIS - A5 - C5
TOPSIS - C -> 7
```
##### Document Text Contents
Page 1

Data Kriteria Pendukung Data Matrix
Kode Kriteria Bobot Alternatif C01

C01 Kriteria A 1 A1 3
C02 Kriteria B 2 A2 2
C03 Kriteria C 3 A3 3
C04 Kriteria D 5 A4 4

A5 4

1. Menghitung Ranking Setiap Alternatif 2. Menghitung Keputusan ternormalisasi Terbobot
|X1|
|X1| 7.3484692283 Nilai X

r11 --> 0.4082482905 0.40825
r21 --> 0.272165527 0.27217
r31 --> 0.4082482905 0.40825
r41 --> 0.544331054 0.54433
r51 --> 0.544331054 0.54433

1
|X2| 0.40825
|X2| 7.6157731059 0.27217

r12 --> 0.5252257314 0.40825
r22 --> 0.3939192986 0.54433
r32--> 0.6565321643 0.54433
r42--> 0.2626128657
r52 --> 0.2626128657

|X3| 3. Menghitung Solusi Ideal Positiif dan Negatif
|X3| 8.3666002653 a) Solusi Ideal Positif

r13 --> 0.4780914437 y1
r23 --> 0.5976143047 y2
r33 --> 0.4780914437 y3
r43 --> 0.2390457219 y4
r53 --> 0.3585685828

|X4|
|X4| 8.1853527719

r14 --> 0.2443388887 4. Menghitung Jarak dengan Solusi Ideal
r24 --> 0.2443388887 a) Menghitung Jarak Solusi Ideal Positif
r34 --> 0.3665083331 d1
r44 --> 0.6108472218 d2
r54 --> 0.6108472218 d3

d4
d5

b) Menghitung Jarak Solusi Ideal Negatif
d1
d2
d3
d4

√(7,892+8,862+8,002+7,932+8,892 )

√(7,872+8,502+7,902+9,892+8,912 )

√(32+22+22+8,782+8,562 )

√(8,562+7,982+8,942+6,942+8,922 )