plot a dirac function which is in symbolic - MATLAB -

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• deriving dirac delta function using matlab symbolic toolbox 2 answers

i using code:

syms x ezplot(dirac(x-2)) 

the function 0 , 1 @ x=2. drawn figure 0 everywhere. how draw correctly?

in case value limited being symbolic variable can first change double format, rest in similar way. see

syms x x=2; s= double(x); s=2; smin=s-15; smax=s+15; p=smin:0.01:smax; q = double(p == 2); plot(p, q); 

and having +-15 creating range around dirac function input.