Jan 31, 2013 · I was wondering if it is possible to plot a line of the form y = mx+b in Matlab? I used polyfit to get a 1x2 array that contains the slope and intercept. Here is what I have so far: lineFit = pol...

As is stated in the comments MATLAB doesn't recommend the use of ezplot. If you're using MATLAB R2017b, then you can use fimplicit. If you don't then you can use both fplot and plot as an …

How to plot this equation in matlab Asked 13 years ago Modified 5 years, 8 months ago Viewed 24k times

Mar 22, 2015 · 6 I would like to know how can I graph circles in Matlab knowing the center and radius? I have tried circles() which does not seem to work because my Matlab version does not have it. I know …

Apr 27, 2010 · I wish to plot implicit functions in MATLAB. Like x^3 + xy + y^2 = 36 , equations which cannot be made into simple parametric form. Is there any simple method ?

The answers from Jacob and Amro are very good examples for computing and plotting points for an ellipse. I'll address some easy ways you can plot an ellipsoid... First, MATLAB has a built-in function …

y=linspace(0,3,7); Note that the last form will make it easy for you to produce a finer graph of your function (since plot by default will draw you a piecewise linear function, i.e. connect the points with …

Dec 24, 2014 · Matlab plots the graph on a figure with a limited number of screen pixels. The graphical rendering involves some kind of downsampling, if the matrix that has to be represented is large …

Nov 20, 2012 · According to Matlab documentation (2nd line for fill3) "fill3 (X,Y,Z,C) fills three-dimensional polygons. X, Y, and Z triplets specify the polygon vertices". I did made a mistake though …

Sep 11, 2013 · Is there a way to display the curvefit equation on the graph produced without having to write it down myself manually every time? By GUI or command-line, anything is okay. Any hacks, …