I have a question about the convolution of two functions, I found the "conv" function in Matlab, but this is for discrete values, I want to compute the convolution of two function and I used the Fourier transformation, theoretically like this :
f1 = sym('exppdf(t,55)'); %% function 1 f2 = sym('wblpdf(t,2,6)'); %% function 2 f = ifourier(fourier(f1)*fourier(f2)) %% in theory, this is the convolution function using the fourier transformation
but the result returned by matlab is an integral not evaluated :
1/4/pi^2*int(4*pi^2*exppdf(-_U1,55)*wblpdf(x+_U1,2,6),_U1 = -Inf .. Inf)
my question is how can I evaluate (with Matlab) this expression, or how can I Plot it...??
Thank you very much