int sdfoba_descale

(double** alpha, double* scale, int t, int n,
  double** newalpha)

Descale descales the alpha matrix from the forward algorithm

Documentation

Descale descales the alpha matrix from the forward algorithm

Parameters:

alpha - : alpha matrix from forward
scale - : scale vector from forward
t - : number of timesteps
n - : number of states
newalpha - : unscaled alpha matrix

Returns:

0 for success, -1 for error

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