Matlab introduction
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MATLAB Introduction. Trygve Eftestøl. Aim of the course. Get to know MATLAB What is MATLAB? Why use MATLAB? Basic training User interface Basic functions Visualisation Programming Analysis. Hva er MATLAB?. Why use MATLAB? Mathematcal computations Visualisation Analysis

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MATLAB Introduction

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Matlab introduction

MATLAB Introduction

Trygve Eftestøl


Aim of the course

Aim of the course

  • Get to know MATLAB

    • What is MATLAB?

      • Why use MATLAB?

    • Basic training

      • User interface

      • Basic functions

      • Visualisation

      • Programming

      • Analysis


Hva er matlab

Hva er MATLAB?

  • Why use MATLAB?

    • Mathematcal computations

    • Visualisation

    • Analysis

    • Used a lot for problem solving

      • Cybernetics

      • Signal processing

      • Image processing

      • Pattern recognition


Basic training

Basic training

  • User interface

  • Basic functions

  • Visualisation

  • Programming

  • Analysis


User interface

User interface

  • Command window

  • Workspace

  • Editor

  • Help


User interface1

User interface

  • Command window


User interface2

User interface

  • Workspace


User interface3

User interface

  • Editor


User interface4

User interface

  • Help

    • Contents

    • Index

    • Search

    • Demo


Basic functions

Basic functions

  • Create matrices

  • Matrix operations

  • Matrix functions

  • Matrix indexing

  • Logical operations


Basic functions1

Basic functions

  • Create matrices

    • Scalar

    • Vector

    • Matrix


Basic functions2

Basic functions

  • Matrix operators


Basic functions3

Basic functions

  • Matrix functions


Basic functions4

Basic functions

  • Matrix indexing


Basic functions5

Basic functions

  • Logical operators


Visualisation

Visualisation

  • 2D-plotting

  • 3D-plotting


Visualisation1

Visualisation

  • 2D-plotting


Visualisation2

Visualisation

  • 3D-plotting


Visualisation3

Visualisation

  • 3D-plotting


Programming

Programming

  • Function files

  • Control structures

    • if

    • while

    • for


Programming1

Programming

  • Function files


Programming2

Programming

  • Condition control using if


Programming3

Programming

  • Iterations using while


Programming4

Programming

  • Iterations using for


Analysis

Analysis

  • Estimate pulse rate

    • Reading from data file

    • Plotting of signal

    • Detection of peaks

    • Problem – false detections

      • Spectral analysis

      • Filtering


Analysis1

Analysis

  • Reading from data file

  • Plotting of signal

  • Detection of peaks


Analysis2

Analysis

  • Problem – false detections

    • Spectral analysis

    • Filtering


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