I'm trying to adapt the following python code that uses sympy to r through reticulate:
from sympy import Function, Symbol
x = Symbol('x')
f = Function('f')
g = Function('g')(x)
f(x)
It should be something like this
library("reticulate")
sympy <- import("sympy")
x <- sympy$Symbol('x')
f <- sympy$Function('f')
g <- sympy$Function('g')(x)
# Error in py_call_impl(callable, dots$args, dots$keywords) :
# TypeError: expected bytes, NoneType found
f(x)
# Error in py_call_impl(callable, dots$args, dots$keywords) :
# TypeError: expected bytes, NoneType found
But it seems I need to convert the input of the sympy functions somehow, but I couldn't figure out how.
Maybe someone managed?