oyster wrote:
> in my case, I want to replace all the function name with '', that is
> sin(1) -> (1)
> sin(pi*(2+4)) -> (pi*(2+4))
> how can I use RE in this situation? thanx
this works if there is no implicit multiplication:
re.sub('\w+\(', '(', 'sin(pi*(2+4))')
this one might be more robust
in my case, I want to replace all the function name with '', that is
sin(1) -> (1)
sin(pi*(2+4)) -> (pi*(2+4))
how can I use RE in this situation? thanx
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