Package rdkit :: Package ML :: Package Neural :: Module ActFuncs :: Class Sigmoid

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# Class Sigmoid

source code

    object --+
             |
       ActFunc --+
                 |
                Sigmoid

    the standard sigmoidal function

Instance Methods | [hide private]

Eval(self, input) | source code

Deriv(self, input) | source code

DerivFromVal(self, val) | source code

__init__(self, beta=1.) x.__init__(...) initializes x; see help(type(x)) for signature | source code

Inherited from `ActFunc`: `__call__` Inherited from `object`: `__delattr__`, `__format__`, `__getattribute__`, `__hash__`, `__new__`, `__reduce__`, `__reduce_ex__`, `__repr__`, `__setattr__`, `__sizeof__`, `__str__`, `__subclasshook__`

Properties | [hide private]

Inherited from `object`: `__class__`

Method Details | [hide private]

### __init__(self, beta=1.)
(Constructor)

source code

    x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__
  (inherited documentation)