Matlab examples - the blog...

Here are some new examples and applications that I have added to my website. They try to clarify the use of some instructions and functions in Matlab. I hope you find them useful...

Matrix Inversion by Modified Gauss-Jordan Algorithm

Modified Gauss-Jordan method for matrix inversion without explicitly generating the unit matrix...

Continue reading "Matrix Inversion by Modified Gauss-Jordan Algorithm"

Sitemap for Matlab Examples - Page 2

Sitemap for Matrixlab-Examples.com (page 2), you can fastly find your topics of interest...

Continue reading "Sitemap for Matlab Examples - Page 2"

Tower of Hanoi algorithm... play and solve the game!

You don't need the tower of Hanoi algorithm (but you get the solution) to see how you do in this wonderful game of skill and logic...

Continue reading "Tower of Hanoi algorithm... play and solve the game!"

Matlab Books... and other relevant topics

Take a look at these Matlab books as well as other engineering and science topics...

Continue reading "Matlab Books... and other relevant topics"

Electronic Experiments - some good sugested books

These Electronic Experiments Books are suggested based on public reviews. They are not directly related to the main topic of this site, but are part of things that hobbyist, electrical or electronics engineering students like..

Continue reading "Electronic Experiments - some good sugested books"

Algorithm Books - Some suggestions based on public good reviews

These algorithm books have been chosen due to their public reviews. They aren't related to Matlab, but introduce general concepts and ideas that can be used to solve problems in any programming language...

Continue reading "Algorithm Books - Some suggestions based on public good reviews"

How to program easily... recommended resources

These suggestions are intended for the beginner. The question is how to program easily, or as painless as possible...

Continue reading "How to program easily... recommended resources"

Creative Electronic Projects you can work with...

These items are intended for very creative electronic projects. You can get an Electronic lab, with a solderless board and all the components that you need to work on 300 experiments...

Continue reading "Creative Electronic Projects you can work with..."

Electric Consumption Calculator - online spreadsheet

Online Electric Consumption Calculator - preview your costs! use this free calculator...

Continue reading "Electric Consumption Calculator - online spreadsheet"

Open Source Programming Software is being considered by professionals and organizations

It's important to be aware of what open source programming software can represent for companies or for individuals, at least...

Continue reading "Open Source Programming Software is being considered by professionals and organizations"

Pythagorean Theorem Calculator

Use this Pythagorean Theorem Calculator (spreadsheet) to solve right triangles. Enter two legs and find the hypotenuse...

Continue reading "Pythagorean Theorem Calculator"

Octal to Decimal - two ways to do it with a numerical software

To convert a value from octal to decimal in Matlab, we first need to know what an octal number is. It's a base used in electronics...

Continue reading "Octal to Decimal - two ways to do it with a numerical software"

2D drawing - summary of plots with Matlab

You can find examples of 2D drawing functions. Many of them take optional arguments. These are just some ideas to give you basic understanding or how to use these built-in functions...

Continue reading "2D drawing - summary of plots with Matlab"

3D graphs - plots, shapes and volumes in Matlab

Three-dimensional plots ( or 3D graphs ) can be created by Matlab. It provides lots of facilities for visualization of 3D information or data...

Continue reading "3D graphs - plots, shapes and volumes in Matlab"

How to calculate your body mass index (BMI)

Calculate your body mass index (aka BMI). This online calculator requires your weight and height...

Continue reading "How to calculate your body mass index (BMI)"

Simultaneous Equations: working with matrices in Matlab

Solving a set of linear simultaneous equations is easy in Matlab. It is, maybe, the most used operation in science and engineering, too. Solving a system of equations on a computer is nowadays as basic as doing arithmetic additions using a calculator. Let's see how easy Matlab makes this task...

Continue reading "Simultaneous Equations: working with matrices in Matlab"

Linear Algebra and its Applications

An example of linear algebra and its applications is the resolution of electrical circuits. We can describe this type of circuits with linear equations, and then we can solve the linear system using Matlab. For example, let's examine the following electrical circuit (resistors are in ohms, currents in amperes, and voltages are in volts)...

Continue reading "Linear Algebra and its Applications"

Scilab Piecewise Function

We're going to define and plot a piecewise function in Scilab. The function has 4 pieces and we'll use a vectorized way to do it...

Continue reading "Scilab Piecewise Function"

Recursion - a conceptual example in Matlab

Recursion is a kind of tricky and smart construction which allows a function to call itself. The Matlab programming language supports it...

Continue reading "Recursion - a conceptual example in Matlab"

Calculating BMI - another GUI in Matlab

In this project, we are going to develop a GUI in Matlab to calculate the BMI (body mass index). We are going to introduce the radio button...

Continue reading "Calculating BMI - another GUI in Matlab"