Description Usage Arguments Value Author(s)
View source: R/ldhmm-log_forward.R
This utility computes the logarithms of the forward and backward probabilities, aka alpha and beta. The logarithm keeps the computation away from floating point under/over-flow. (Zucchini, 5.4)
1 2 3
ldhmm.log_forward(object, x) ldhmm.log_backward(object, x)
an ldhmm object
numeric, the observations.
numeric, the log probabilities
Stephen H. Lihn
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