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Recent Answers from George Moustris

2011-11-09 matlab:

You can use the plot command in the form of plot(x_vector,y_vector), where x_vector is a vector of xi values and y_vector is a vector of yi values corresponding to xi. thus you must select each point you

2011-11-09 matlab:

Hi Stefanos,    every linear system can be written as Ax=b, where A is the system matrix (in your case its A=[3 0 1;1 -1 3;0 1 4]). Thus if A is invertible, i.e. det(A) is not null, the the solution of

2010-11-04 Fourier Harmonic Amplitudes:

Hi mihammad,    see the FFT function in MATLAB. Reat its use in the docs and you'll get what you want. Note that this works for a collection of data. If you want the Fourier Transform for an actual analytic

2010-01-27 Matlab:

Hi Reza,    since the velocity is the integral of the acceleration, you need to numerically integrate your data points. You can use the cumtrapz MATLAB function for this. Just type >> help cumtrapz in

2009-12-02 Matlab:

sure holly. If you need something with respect to the use of matlab, don't hesitate to contact me. However, please don't ask me about the logic of your code. I won't write your code for you. I can only