Matlab introduction
Download
1 / 27

MATLAB Introduction - PowerPoint PPT Presentation


  • 188 Views
  • Uploaded on

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

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' MATLAB Introduction' - thu


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
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 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


ad