Is it possible in Matlab to plot an even piecewise function like: $ f(x) = \begin{cases} 3t , 0 < t < \pi \\ -3t , -\pi \le t \le 0 \end{cases}$ which has a period of $2\pi$. I can't seem to find out how to …

Apr 15, 2020 · in matlab, usually plots are done by computing the x/y values in a discretized grid. f=2; a=1; t=0:0.01:3; y=zeros(size(t)); y(t<=1/(2*f))=a*sin(2*pi*f*t(t<=1/2/f)); plot(t,y) another …

Nov 6, 2018 · I am unsure of how to graph 1 for x>1, y>1 and also if there is a way to make the plot a solid surface for this set of conditions. I have tried using the rand() generator to produce …

Apr 18, 2013 · I want the graph to be continueous without gaps. Any suggestions on how to achieve that. Thanks in advance. EDIT Actually, my aim is to find the carrier function colored …

Oct 24, 2021 · It is also a periodic function, because of the mod call at the start. You then compute phi from 0 to 100. But note that you are plotting the integral of your function, not the …

Nov 6, 2013 · For example, how might one define the piecewise function that returns-1 when x < 0, 2 when 0 <= x < 1, 1 when 1 <= x One solution is to use a unit Heaviside function. So first, …

Jan 19, 2024 · I am unable to plot this graph. Any one please help me to plot? f = double(X&lt;20).* (0) + ... double(and(X&gt;=20,X&lt;35)).* ((X-20)./15) + ... double(X&gt;=35 ...

Dec 8, 2010 · I don't seem to understand how to graph this function since x = 0:.5:10 and t = 0:.1:10. I know how to do this without the t but I get lost when the t is included and has …

Feb 26, 2019 · I want to plot a piecewise function in Python where there are two variables x and y. This means I would need some kind of contour graph. In Matlab one may use syms x y eq1 = …

See the documentation for piecewise for more examples of how to define piecewise functions. There are other ways to call MuPAD functions from Matlab – see here . Of course this method …