def __call__ (   self,
  arg 
)

get f(val) if val is numeric, otherwise generate the composed fonction f(val())

Parameters:
arg the independent variable, if numeric, otherise the inner function

Definition at line 132 of file C2Functions.py.

00132                            : 
00133         "f(x) evaluates f(arg) without derivatives if arg is numeric, otherwise returns the composed function f(arg())"
00134         if isinstance(arg, C2Function): return C2ComposedFunction(self, arg)
00135         else: return self.value_with_derivatives(arg)[0] 
00136     


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