http://www.matrixlab-examples.com/matlab-blog.html In this blog I propose some interesting Matlab exercises, examples and tutorials to cover powerful programming instructions to work with matrices, vectors and arrays. en-us matlab Mon, 08 Mar 2010 02:28:51 GMT Mon, 08 Mar 2010 02:28:51 GMT matrixlab-examples.com http://www.matrixlab-examples.com/favorite-videos.html Favorite videos... this is a real Matlab break (in the sense of 'Spring break!')... I hope you like them... Mon, 08 Mar 2010 02:28:51 GMT http://www.matrixlab-examples.com/sitemap.html Sitemap for Matrixlab-Examples.com, you can fastly find your topics of interest... Sun, 07 Mar 2010 07:34:01 GMT http://www.matrixlab-examples.com/simultaneous-equations.html 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... Sun, 07 Mar 2010 07:30:48 GMT http://www.matrixlab-examples.com/simultaneous-equations-nonlinear.html Nonlinear Simultaneous Equations - how to develop a function to solve systems. We’ll use ‘fminsearch’ to find the intersection of the curves... Sun, 07 Mar 2010 07:22:11 GMT http://www.matrixlab-examples.com/mathematical-optimization.html Let's explore mathematical optimization with Matlab functions 'fminbnd' and 'fminsearch' to achieve minimization of functions... Fri, 05 Mar 2010 07:09:59 GMT http://www.matrixlab-examples.com/hex-to-binary.html To convert from hex to binary numbers, we first need to know what a hexadecimal number is. A major numbering method in digital systems is the hexadecimal system... Mon, 22 Feb 2010 06:27:26 GMT http://www.matrixlab-examples.com/binary-to-hexadecimal.html To convert from binary to hexadecimal numbers, we first need to know what a hexadecimal number is. A major numbering method in digital systems is the hexadecimal system... Mon, 22 Feb 2010 06:26:19 GMT http://www.matrixlab-examples.com/decimal-to-binary.html we present two methods of a decimal to binary conversion in Matlab; we're going to convert decimal numbers into binary numbers (numbers with only symbols '0' and '1', or in base 2)... Sun, 14 Feb 2010 23:00:46 GMT http://www.matrixlab-examples.com/binary-to-decimal.html We present four variations of a binary to decimal conversion in Matlab; that is, we're going to convert binary numbers (numbers with only symbols '0' and '1') to decimal numbers (numbers with 10 different symbols, from '0' to '9')... Sun, 14 Feb 2010 22:59:41 GMT http://www.matrixlab-examples.com/polar-plots.html Polar plots use magnitudes and angles. In this article we’ll show the Matlab built-in commands 'compass', 'polar' and 'rose'... Thu, 11 Feb 2010 07:36:24 GMT http://www.matrixlab-examples.com/circuit-simulator.html The circuit simulator WinSpice is driven from Matlab. In this article, a Matlab routine to drive the WinSPICE simulator is presented. This method can be easily adapted to simulate any circuit entered in a parameterized manner. This driver is illustrated by simulating a simple RC filter... Sat, 30 Jan 2010 06:51:02 GMT http://www.matrixlab-examples.com/random-numbers.html We’ll use Matlab to generate random numbers so that we can discuss its statistical capabilities and explore some simulations... Mon, 18 Jan 2010 03:36:38 GMT http://www.matrixlab-examples.com/resistor-code.html We're going to develop a Resistor Code - Matlab GUI. The intention is to be able to automatically decode the colors of four-band resistors... Fri, 15 Jan 2010 21:53:30 GMT http://www.matrixlab-examples.com/polynomial-roots.html Let's see how we can find polynomial roots (aka zeros) with Matlab. This routine also applies to... Mon, 11 Jan 2010 04:02:36 GMT http://www.matrixlab-examples.com/fibonacci-numbers.html The first two Fibonacci numbers are 0 and 1, and each remaining number is the sum of the previous two. Some sources neglect the initial 0, and instead beginning the sequence with the first two 1s... Mon, 11 Jan 2010 04:01:54 GMT http://www.matrixlab-examples.com/boolean-algebra.html Definitions and examples of Boolean Algebra with Matlab. Thu, 24 Dec 2009 05:48:50 GMT http://www.matrixlab-examples.com/axioms.html This is a brief summary of Boolean Algebra axioms and theorems, implemented with Matlab. Thu, 24 Dec 2009 05:47:12 GMT http://www.matrixlab-examples.com/xor.html See these examples to use the XOR - logical exclusive OR in the Matlab environment, as well as these other boolean operators... Thu, 24 Dec 2009 05:45:38 GMT http://www.matrixlab-examples.com/loglog.html In this example we are going to demonstrate how to use the loglog function included in Matlab to produce logarithmic plots. This term referrs to the fact that the plot is logarithmically scaled in both axes... Thu, 24 Dec 2009 05:32:11 GMT http://www.matrixlab-examples.com/hist.html This is how you can easily display histograms using the Matlab hist function... Thu, 24 Dec 2009 05:26:52 GMT http://www.matrixlab-examples.com/check-writer.html This Matlab program is a 'check writer'. You must provide a numerical date, payee of the check, and amount to be written (any number between 1 and 999,999). The programming code is easy to modify and can be translated to any language... Thu, 24 Dec 2009 05:01:22 GMT http://www.matrixlab-examples.com/famous-quotes.html These quite famous quotes will remind you of relevant moments in your life. The key to a good life is to have fun... Sun, 20 Dec 2009 00:02:53 GMT http://www.matrixlab-examples.com/affiliate-masters-course.html This Affiliate Masters Course shows affiliates how to build a traffic-generating theme-based content site. From brainstorming and researching profitable keywords, to building Search-Engines-ranked Keyword-Focused Web pages using CTPM, to establishing profitable PPC campaigns. Don't worry, this free course provides all the information... Thu, 17 Dec 2009 03:12:03 GMT http://www.matrixlab-examples.com/netwriting-masters-course.html This Netwriting Masters Course demonstrates that surfers are not looking to be sold. They are NOT looking for your business. They are searching for quality information and solutions they can trust (that is called 'looking for good content'). But... Thu, 17 Dec 2009 03:10:42 GMT http://www.matrixlab-examples.com/Sell-Your-Service-Online.html Sell your service online since this is a fantastic way to leverage income-building potential - at a minimum cost. This Service Sellers Masters Course is designed and written for all service sellers... whether they are new to the Net, experienced or in the early stages of business Thu, 17 Dec 2009 03:02:23 GMT http://www.matrixlab-examples.com/webmaster-business-course.html Where to find a Webmaster Business Course ? The growing demand for affordable Websites and Webmasters, especially in the Small Business market, is encouraging an increasing number of Webmasters to strike out on their own and set up a home-based business. There is only one little problem... our business skills are often not as highly developed as our design skills. And creativity is only one piece of the success puzzle. Need help?... Thu, 17 Dec 2009 02:59:07 GMT http://www.matrixlab-examples.com/sell-knowledge.html Is it a good idea to have your own website? Is it worth it to sell knowledge? You don't know anything about building websites? NO PROBLEM!... Thu, 17 Dec 2009 02:55:52 GMT http://www.matrixlab-examples.com/data-analysis.html We're going to do data analysis by reading text files with Matlab, processing data and writing output to another text file... Thu, 10 Dec 2009 19:17:21 GMT http://www.matrixlab-examples.com/math-fun.html let's have some math fun ! Mathematics is made of 50 percent formulas, 50 percent proofs, and 50 percent imagination... Thu, 10 Dec 2009 02:21:31 GMT http://www.matrixlab-examples.com/it-jokes.html Try these IT Jokes as a help toolbox to relax your day... share a joke and brighten someone else’s day! Thu, 10 Dec 2009 02:17:35 GMT http://www.matrixlab-examples.com/matlab-help-2tier.html Review basic topics on Matlab help on commands and built-in instructions. You can review a list of functions to let you know what you can have... Tue, 08 Dec 2009 02:02:14 GMT http://www.matrixlab-examples.com/a-guide-to-matlab.html A guide to MATLAB... quick start! The following information acts as a roadmap or a guide to MATLAB, and it's a good way to start learning its environment. These descriptions take you to further information. Click on the topic of your interest... Tue, 08 Dec 2009 02:00:49 GMT http://www.matrixlab-examples.com/matrices.html These examples show you to arrange and manipulate matrices in Matlab. Tue, 08 Dec 2009 01:59:36 GMT http://www.matrixlab-examples.com/magic-square.html Would you like to form a magic square with Matlab? Would you like to know why it is magic? Would you like to learn Matlab?... Tue, 08 Dec 2009 01:58:45 GMT http://www.matrixlab-examples.com/vectors.html In Matlab, you can form arrays of numbers - vectors or matrices - in a straight and intuitive way. See these examples... Tue, 08 Dec 2009 01:57:44 GMT http://www.matrixlab-examples.com/matlab-commands-2.html On this page we introduce some basic MATLAB commands. You can download a list of commands... Tue, 08 Dec 2009 01:56:02 GMT http://www.matrixlab-examples.com/matlab-commands.html Brief review of general MATLAB commands. These are built-in functions to be used for on-line help, directory information, workspace information, general information and Matlab termination. These functions can be used within scripts or called from the command window. Tue, 08 Dec 2009 01:55:16 GMT http://www.matrixlab-examples.com/matlab-help.html We're looking at the general structure of the MATLAB help environment. See other sections for full code development... Tue, 08 Dec 2009 01:54:24 GMT http://www.matrixlab-examples.com/matlab-training.html Matlab training: a step-by-step guide. You can start here your self-paced training. Follow the examples... Tue, 08 Dec 2009 01:51:12 GMT http://www.matrixlab-examples.com/matlab-gui-2.html We are going to develop a Matlab GUI that performs a magic trick! (You can download the code!) We’re going to work on an interface to read your mind! Don’t be scared... it’s safe (as far as I know...). It’s an old trick that has been around for at least 40 years (maybe more), but this is my version with Matlab... Mon, 23 Nov 2009 00:05:53 GMT http://www.matrixlab-examples.com/card-trick.html In this article we’re going to develop another computerized card trick using callback-functions in Matlab GUIs. I strongly suggest you read the first and second articles in this series, to know how to start and how to use the very important three instructions ‘get’, ‘set’ and ‘guidata’... Sun, 22 Nov 2009 23:48:54 GMT http://www.matrixlab-examples.com/future-value.html This program is an example of a financial application in Matlab. It calculates the future value of an investment when interest is a factor. It is necessary to provide the amount of the initial investment, the nominal interest rate, the number of compounding... Thu, 19 Nov 2009 19:10:33 GMT http://www.matrixlab-examples.com/matlab-books.html Take a look at these Matlab books as well as other engineering and science topics... Sun, 15 Nov 2009 01:13:42 GMT http://www.matrixlab-examples.com/programming-forums.html Join these programming forums (including a Matlab one) to discuss engineering topics... Tue, 03 Nov 2009 23:29:09 GMT http://www.matrixlab-examples.com/singular-value-decomposition.html There are several built-in functions provided for matrix factorization (also called decomposition). The name of the built-in function for a Singular Value Decomposition is 'svd'... Tue, 03 Nov 2009 23:10:50 GMT http://www.matrixlab-examples.com/LU-Factorization.html The name of the built-in function for a Lower-Upper decomposition is 'lu'. To get the LU factorization of a square matrix A, type the command '[L, U] = lu(A)'. See this example... Tue, 03 Nov 2009 23:09:37 GMT http://www.matrixlab-examples.com/linear-programming.html Matlab is well suited to handle the so called linear programming problems. These are problems in which you have a quantity, depending linearly on several variables, that you want to maximize or minimize subject to several constraints that are expressed as linear inequalities... Tue, 03 Nov 2009 23:09:11 GMT http://www.matrixlab-examples.com/linear-algebra-and-its-applications.html One important linear algebra application 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)... Tue, 03 Nov 2009 23:08:41 GMT http://www.matrixlab-examples.com/determinants.html The symbol for determinants (which consists of the four numbers a1, b1, a2, b2) arranged in two rows and two columns is called a determinant of second order. The four numbers are called elements of the determ... Tue, 03 Nov 2009 23:08:13 GMT http://www.matrixlab-examples.com/cramers-rule.html The method of solution of linear equations by determinants is called Cramers Rule. This rule for linear equations in 3 unknowns is a method of solving by determinants the following equations for x, y, z... Tue, 03 Nov 2009 23:07:44 GMT