MATLAB: How could I make a periodic function in MatLab

functionsperiodic function

For example I have a function f(x)=2*t how could I make the function repeat every t=5 seconds ? After creating it I would like to plot it. Any ideas how someone could approach this?

Best Answer

f = @(t) 2 * mod(t, 5);
fplot(f, [-10 10])

Related Solutions

MATLAB: How to write f”’ + f’f” = 0 in matlab

YOu can write first,second and third derivative like below:

df = diff(f,t) ;   %f'
d2f = diff(f,t,t) ; % f''
d3f = diff(f,t,t,t) ; % f'''

Check below option also:

syms f(t)  
df = diff(f,t) ;
d2f = diff(df,t) ;
d3f = diff(d2f,t) ;
ode = d3f+df*d2f == 0
dsolve(ode)

MATLAB: How to plot periodic signals

X = @(t) t .* (0 <= t & t < 1);
tvals = linspace(-10,10);
plot(tvals, X(tvals));

Best Answer

Related Solutions

MATLAB: How to write f”’ + f’f” = 0 in matlab

MATLAB: How to plot periodic signals

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