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object +  AbstractDPAlgorithms
An abstract class to calculate forward and backward probabilities.
This class should not be instantiated directly, but should be used through a derived class which implements proper scaling of variables.
This class is just meant to encapsulate the basic forward and backward algorithms, and allow derived classes to deal with the problems of multiplying probabilities.
Derived class of this must implement:












Inherited from 


Inherited from 

Initialize to calculate forward and backward probabilities.

Calculate sequence probability using the forward algorithm. This implements the forward algorithm, as described on p5758 of Durbin et al.

Calculate sequence probability using the backward algorithm. This implements the backward algorithm, as described on p5859 of Durbin et al.

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