Is there any easy way to change x*y production to x.*y production?

Is there any easy way to change x*y production to x.*y production? Hi I have huge function.m result and I numerically integrate it with quad code. but in my result, production is like x*y but for quad code I need to write them x.*y but result is really big so it is not easy and also maybe it leads to problem when I change them by hand. Therefore do you know any easy method to change them?

Answer 1

[Azzi Abdelmalek]

syms u v
y=2*u*v+u^2*sin(v)
z=strrep(char(y),'*','.*')

[frwmetric]

thank you...

Answer 2

[Matt J]

The VECTORIZE command might be applicable,

    >> vectorize('x*y')

    ans =

    x.*y

Answer 3

[Iain]

Find and replace?