You may want to subclass gamma (the original SymPy version) instead of
Function, so that you keep all the gamma behavior.
Aaron Meurer
On Fri, Jun 6, 2014 at 4:37 PM, Björn Dahlgren <bjo...@gmail.com> wrote:
>
>
> On Friday, 6 June 2014 23:13:39 UTC+2, Andrei Berceanu wrote:
>>
>> I define a function gamma with the following code:
>>
>> from sympy import *
>> x = Symbol('x')
>> class gamma(Function): pass
>>
>> Its latex representation is
>>
>> print latex(gamma(x))
>>
>> \Gamma\left(x\right)
>>
>> whereas I would like it to be
>>
>> \gamma\left(x\right)
>>
>> i.e. lowercase instead of capital.
>>
>> How can I achieve this?
>
>
> This should do it:
>
> class gamma(Function):
> def _latex(self, printer):
> return r'\gamma{\left(%s \right)}' % printer._print(self.args[0])
>
>
>
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