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Tutorial For Using Matlab In Indonesian Language by Erie Eric.

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• TUTORIAL

MATLAB

Dr. ARIE ERIC RAWUNG, MT

STTAR / VEDC MALANG

2014

• DAFTAR ISI

KEGIATAN BELAJAR 1 .................................................................................................. 6

KEGIATAN 1 ..................................................................................................................... 8

1.1 Pengertian Matlab ................................................................................................ 8

1.2 Memulai MATLAB ................................................................................................ 9

1.3 Sintaks Dasar Matlab ......................................................................................... 10

1.3.1 Operator dan Karakter Khusus .................................................................... 12

1.3.2 Variabel dan Konstanta Khusus ................................................................... 14

1.4 Variabel-variabel Matlab ................................................................................... 14

1.4.1 Penulisan Statemen Banyak ........................................................................ 16

1.4.2 Penulisan Statemen Panjang ....................................................................... 16

1.4.3 Perintah Format .............................................................................................. 17

1.4.4 Membuat Vektor ............................................................................................. 18

1.4.5 Membuat Matriks ............................................................................................ 19

1.5 Perintah-perintah Matlab ................................................................................... 20

1.5.1 Perintah untuk mengatur sebuah sesi ........................................................ 20

1.5.2 Perintah-perintah Input Output ..................................................................... 20

1.5.3 Perintah Vektor, Matriks dan Array .............................................................. 22

1.5.4 Perintah Menggambar ................................................................................... 23

Rangkuman 1 .................................................................................................................. 24

Latihan 1 .......................................................................................................................... 24

Tugas 1 ............................................................................................................................ 24

Kunci Jawaban 1 ............................................................................................................ 24

Daftar Pustaka 1 ............................................................................................................. 24

KEGIATAN 2 ................................................................................................................... 25

1.6 Berkas .m (M Files) ............................................................................................ 25

1.6.1 Mengunakan Prompt Perintah...................................................................... 25

1.6.2 Membuat dan Menjalankan File Script Mengunakan IDE ........................ 26

1.7 Vektor ................................................................................................................... 28

1.7.1 Vektor Baris: .................................................................................................... 28

1.7.2 Vektor Kolom: ................................................................................................. 28

• 1.7.3 Referensi Element dari sebuah Vektor ....................................................... 29

1.8 Matriks .................................................................................................................. 30

1.8.1 Referensi Element-elemen Matriks ............................................................. 30

1.8.2 Menghapus sebuah Baris atau Kolom dalam ............................................ 32

1.9 Array ..................................................................................................................... 33

1.9.1 Arrays Khusus dalam MATLAB .................................................................... 33

1.9.2 Arrays Multi Dimensi ...................................................................................... 35

Rangkuman 2 .................................................................................................................. 38

Latihan 2 .......................................................................................................................... 38

Tugas 2 ............................................................................................................................ 38

Kunci Jawaban 2 ............................................................................................................ 38

Daftar Pustaka 2 ............................................................................................................. 38

KEGIATAN 3 ................................................................................................................... 39

1.10 Tipe Data dalam MATLAB ................................................................................ 39

1.10.1 Konversi Tipe Data ......................................................................................... 41

1.10.2 Penentuan Tipe Data ..................................................................................... 42

1.11 Operator MATLAB .............................................................................................. 46

1.11.1 Operator Arithmetik ........................................................................................ 46

1.11.2 Operator Relasi ............................................................................................... 49

1.11.3 Operator Logika .............................................................................................. 50

1.11.4 Operasi Bitwise ............................................................................................... 51

1.11.5 Operasi Set ..................................................................................................... 53

Rangkuman 3 .................................................................................................................. 55

Latihan 3 .......................................................................................................................... 55

Tugas 3 ............................................................................................................................ 55

Kunci Jawaban 3 ............................................................................................................ 55

Daftar Pustaka 3 ............................................................................................................. 55

KEGIATAN 4 ................................................................................................................... 56

1.12 Pembuatan Keputusan MATLAB ..................................................................... 56

1.12.1 Pembuatan Keputusan if ... end ................................................................... 58

1.12.2 Pembuatan Keputusan if ... else end .......................................................... 59

• 1.12.3 Pembuatan Keputusan if ... elseif else end ........................................... 61

1.12.4 Pembuatan Keputusan If else end Bercabang ..................................... 63

1.13 Tipe Pengulangan MATLAB ............................................................................. 64

1.13.1 Pengulangan while end ............................................................................ 65

1.13.2 Pengulangan forend ................................................................................... 66

1.13.3 Pengulangan forend Bercabang .............................................................. 67

Rangkuman 4 .................................................................................................................. 69

Latihan 4 .......................................................................................................................... 69

Tugas 4 ............................................................................................................................ 69

Kunci Jawaban 4 ............................................................................................................ 69

Daftar Pustaka 4 ............................................................................................................. 69

KEGIATAN 5 ................................................................................................................... 70

1.14 Persamaan Aljabar Dasar MATLAB ................................................................ 70

1.14.1 Pemecahan Persamaan Aljabar Dasar Octave ......................................... 72

1.14.2 Pemencahan Persamaan Kuadrat MATLAB ............................................. 73

1.14.3 Pemecahan Persamaan Kuadrat Octave ................................................... 74

1.14.4 Pemecahan Persamaan Orde Tinggi MATLAB ......................................... 74

1.14.5 Pemecahan Persamaan Orde Tinggi Octave ............................................ 76

1.14.6 Pemecah