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Welcome to Engineersphere’s MATLAB World!

Posted by Javabean on Sep 14, 2010 in MATLAB

TweetThis series of articles contains information and tutorials for any Matlab User.  These tutorials and guides are written with the assumption that the user has no previous knowledge of linear algebra or Matlab.  Each tutorial is broken into 4 sections and structured in the following way. Blue: Section 1: Background and tutorial of the math [...]

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Basic Linear Algebra: Defining Vectors and Matrices

Posted by Javabean on Sep 14, 2010 in MATLAB Lesson #1

TweetVectors and Matrices what are they? In Matlab everything is defined as either a vector or a matrix therefore it is imperative that you know what Vectors and Matrices are before you begin using Matlab.  The formal definition of a vector is something that has both a direction and a velocity. When using Matlab however, [...]

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Root Locus Method in MATLAB

Posted by Papa_Smurf on Oct 13, 2009 in Control Systems, MATLAB

TweetTo start out, setup the open loop transfer function. Next, you can choose to set up the MATLAB code in a few different ways. First make sure that both the numerator and denominator are in acceptable forms. [1 2 3] is the same as saying Using an example: We can write the numerator and denominator MATLAB codes as: >>numerator=[1]; [...]

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Vector Dot Product

Posted by Jeff on Sep 8, 2009 in Calculus, Electromagnetic Theory, Math, MATLAB, Physics, Statics

TweetVector dot product rules Another simple review of the vector dot product, for those of you that have forgotten.  The operation that involves multiplying two vectors together can be done in a few ways.  The first operation is called either the scalar product or the dot product.  One of the well known definitions looks like [...]

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Adding and Subtracting Vectors

Posted by Jeff on Sep 8, 2009 in Calculus, Dynamics, Electromagnetic Theory, Math, MATLAB, Physics, Statics

TweetThis is a very simple post and a very simple subject, but every once in a while even the experts need to be reminded how to do simple addition and subtraction with vectors.  Let’s go ahead and specify a couple vectors that we can work with. Vector In MATLAB: >>A = [1 2 4]; Vector [...]

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