Accord.Statistics.Running.BaseRunningMarkovStatistics.Invalidate C# (CSharp) Méthode

        public void Invalidate()
        {
            currentState = null;
            logViterbi = null;
            logForward = null;
        }

        /// <summary>
        ///   Registers the occurrence of a value.
        /// </summary>
        ///
        /// <param name="value">The value to be registered.</param>
        ///
        public void Push(int value)
        {
            if (!Started)
            {
                for (int i = 0; i < Current.Length; i++)
                {
                    Current[i] = Model.LogInitial[i] + Model.LogEmissions[i][value];
                }
                Started = true;
            }
            else
            {
                for (int i = 0; i < Current.Length; i++)
                {
                    previous[i] = Current[i];
                }

                for (int i = 0; i < Current.Length; i++)
                {
                    double sum = Double.NegativeInfinity;
                    for (int j = 0; j < previous.Length; j++)
                    {
                        sum = Special.LogSum(sum, previous[j] + Model.LogTransitions[j][i]);
                    }
                    Current[i] = sum + Model.LogEmissions[i][value];
                }
            }

            _base.Invalidate();
        }