Implemented ndpi_ses_fitting() and ndpi_des_fitting()

for comuting the best alpha/beta values for exponential smoothing

1 files changed, 4 insertions, 2 deletions

diff --git a/src/include/ndpi_api.h.in b/src/include/ndpi_api.h.in
index ff276fe3e..a9c3cdb7b 100644
--- a/src/include/ndpi_api.h.in
+++ b/src/include/ndpi_api.h.in
@@ -1528,12 +1528,14 @@ extern "C" {
 
   int ndpi_ses_init(struct ndpi_ses_struct *ses, double alpha, float significance);
   int ndpi_ses_add_value(struct ndpi_ses_struct *ses, const u_int64_t _value, double *forecast, double *confidence_band);
-
+  void ndpi_ses_fitting(double *values, u_int32_t num_values, float *ret_alpha);
+  
   /* ******************************* */
 
   int ndpi_des_init(struct ndpi_des_struct *des, double alpha, double beta, float significance);
   int ndpi_des_add_value(struct ndpi_des_struct *des, const u_int64_t _value, double *forecast, double *confidence_band);
-
+  void ndpi_des_fitting(double *values, u_int32_t num_values, float *ret_alpha, float *ret_beta);
+  
   /* ******************************* */
 
   int   ndpi_jitter_init(struct ndpi_jitter_struct *hw, u_int16_t num_periods);