![]() ![]() ![]() I assume your 'audio' is a vector of a certain length N, sampled with the frequency Fs. Unlike some languages like MATLAB, multiplying two two-dimensional arrays with is an element-wise product instead of a matrix dot product. Or if you have too many plots to reasonably fit within a legend you can create an interactive plot that highlights a given plot when you mouseover it. Description Vector and Matrix Data example plot (X,Y) creates a 2-D line plot of the data in Y versus the corresponding values in X. try separating the 'format long' from the rest of your code perhaps this will help. If you want to ensure that you have all different colors, you can use a colormap (such as parula) to explicitly set a different color per plot. This will plot each signal using the next plot color. Starting with a 2D matrix I was able to plot it with the first column as the X axis and generate individual sub plots of the remanining columns. ![]() obsv: The observability matrix, see also ctrb: ones: Returns a vector or matrix of ones, see also zeros: place: Compute the K matrix to place the poles of A-BK, see also acker: plot: Draw a plot, see also figure, axis, subplot. Plotting matrix columns Follow 1,018 views (last 30 days) Show older comments Mark on Commented: mayank awasthi on I was able to do this in the past but forgot how I did it. As such you can simply pass the transpose of your data to plot. Note this command was written to replace the MATLAB standard command nyquist to get more accurate Nyquist plots. x-coordinates, specified as a matrix the same size as Z, or as a vector. If you actually look at the documentation for plot you'll see that if you pass it a matrix, it will plot each column as a separate plot object on the same axes. This MATLAB function creates a mesh plot, which is a three-dimensional surface. ![]()
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