Package sage :: Package structure :: Module function :: Class Function
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Class Function

Known Subclasses:
MatrixFunction

Method Summary
  __init__(self, f, domain, codomain, f_inverse)
The first argument f is a function of one argument that takes objects in domain and returns objects in codomain.
  __call__(self, x)
  __invert__(self)
  __repr__(self)
  codomain(self)
  domain(self)

Method Details

__init__(self, f, domain, codomain, f_inverse=None)
(Constructor)

The first argument f is a function of one argument that takes objects in domain and returns objects in codomain. The Map object, when called with argument x, tries to coerce it into the domain, if possible, and raises an error if it is not.

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