Downloading of MATLAB MATLAB environment comes in different flavors. Different flavors mean different software for a different purpose, for example-it is available…
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matlab variables
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MATLAB Interpolation Interpolation is the process of describing a function which “connects the dots” between specified (data) points. The most common interpolation…
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MATLAB Sine Wave Plot Objective: To plot a sine wave of the frequency of 1KHz. Example: Let’s generate a simple continuous like…
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Matrices and Arrays in MATLAB MATLAB operates on whole matrices and arrays at a time. All types of data variables are stored…
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Multi-Dimensional Arrays in MATLAB Arrays with one more than two dimensions are called multi-dimensional arrays. Multi-dimensional arrays are created with more than…
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Sparse Arrays in MATLAB When an ordinary array is declared, MATLAB creates a memory location for every element in the array. For…
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MATLAB Symbolic Mathematics Symbolic mathematics defines doing mathematics on symbols (not numbers!). For example, a+a is 2a. The symbolic math function is…
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MATLAB Trapezoidal Rule Consider the function y=f(x) for the interval a≤x≤b, shown in figure: To evaluate the definite integral, dx, we divide…
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Working with Variables and Arrays in MATLAB The structural unit of data in any MATLAB program is the array. An array is…
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MATLAB Trapz The MATLAB function trapz (x, y, n) where y is the integral for x, approximates the integral of a function…
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