Package csb :: Package statistics :: Package pdf :: Class NullEstimator |
[frames] | no frames]

# Class NullEstimator

source code

           object --+
                    |
    AbstractEstimator --+
                        |
                       NullEstimator

Does not estimate anything.

Nested Classes
Inherited from `AbstractEstimator`: `__metaclass__`

Instance Methods
AbstractDensity |
estimate(self, context, data) Estimate the parameters of the distribution from same {data}. | source code
Inherited from `object`: `__delattr__`, `__format__`, `__getattribute__`, `__hash__`, `__init__`, `__new__`, `__reduce__`, `__reduce_ex__`, `__repr__`, `__setattr__`, `__sizeof__`, `__str__`, `__subclasshook__`

Class Variables
| __abstractmethods__ = ``frozenset([``])``

Properties
Inherited from `object`: `__class__`

Method Details

### estimate(self, context, data) | source code
Estimate the parameters of the distribution from same {data}. Parameters: `context` - context distribution `data` - sample values Returns: AbstractDensity a new distribution, initialized with the estimated parameters Raises: `EstimationFailureError` - if estimation is not possible Overrides: AbstractEstimator.estimate (inherited documentation)