Package mvpa :: Package clfs :: Module kernel :: Class KernelMatern_5_2

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# Class KernelMatern_5_2

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The Matern kernel class for the case ni=5/2.

This kernel is just KernelMatern_3_2(numerator=5.0).

Instance Methods | [hide private]

__init__(self, **kwargs) Initialize a Squared Exponential kernel instance. | source code

Inherited from `KernelMatern_3_2`: `__repr__`, `compute`, `gradient`, `set_hyperparameters` Inherited from `Kernel`: `compute_gradient`, `compute_lml_gradient`, `compute_lml_gradient_logscale`, `reset` Inherited from `object`: `__delattr__`, `__format__`, `__getattribute__`, `__hash__`, `__new__`, `__reduce__`, `__reduce_ex__`, `__setattr__`, `__sizeof__`, `__str__`, `__subclasshook__`

Properties | [hide private]

Inherited from `object`: `__class__`

Method Details | [hide private]

### __init__(self, **kwargs)
(Constructor)

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Initialize a Squared Exponential kernel instance.

Parameters:
  - `length_scale` (float OR numpy.ndarray) - the characteristic length-scale (or length-scales) of the phenomenon under investigation. (Defaults to 1.0)
Overrides: object.__init__