MATLAB PlotFrom ' Matlab Plot ' to home2D Plots Matlab includes fancy tools for visualization. Basic 2D plots, good 3D graphics, and even animation possibilities are available in an easy environment. The most basic and useful command for producing simple 2D plots is... Horizontal and Vertical Lines We are going to create a simple Matlab function to add horizontal and vertical lines to any given Matlab-created plot. For example, let's say that we need to add some indications or annotations to a plot, and we need to display and indicate some upper or lower... Pie Plots pie(x) draws pie plots of the data in the vector x. The values in x are normalized via x/sum(x) to determine the area of each slice of pie... hist The hist instruction in Matlab, without output arguments, produces a histogram bar plot of the results. The bar edges on the first and last bins may extend to cover the min and max of the data unless a matrix of data is supplied... Comet Plot comet(a) displays an animated comet plot of the vector a. comet(a, b) displays an animated comet plot of vector b vs a. comet(a, b, p) uses a comet of length p*length(b). Default is p = 0.10... Plotting using stems In this example, we study the 'stem' instruction to illustrate Matlab functions. It draws vertical lines (with a little circle at the tip) proportional to the value of the function at that particular horizontal value. 'stem' does not join the circles with a line, and it is very helpful to stress the fact that the function is, in fact, not continuous but discreet... Logarithmic plots In this example we are going to demonstrate how to use the 'loglog' function included in Matlab to produce logarithmic axis. This term referrs to the fact that the plot is logarithmically scaled in both axes... Polar plots Functions that plot data in the polar coordinates using magnitudes and angles. In this article we’ll discuss and show the Matlab plot commands 'compass', 'polar' and 'rose'... From 'Matlab Plot' to home
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