1 files changed, 0 insertions, 19 deletions
diff --git a/src/statistical.h b/src/statistical.h
deleted file mode 100644
index 675389021..000000000
--- a/src/statistical.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef NETDATA_STATISTICAL_H
-#define NETDATA_STATISTICAL_H
-
-extern LONG_DOUBLE average(const LONG_DOUBLE *series, size_t entries);
-extern LONG_DOUBLE moving_average(const LONG_DOUBLE *series, size_t entries, size_t period);
-extern LONG_DOUBLE median(const LONG_DOUBLE *series, size_t entries);
-extern LONG_DOUBLE moving_median(const LONG_DOUBLE *series, size_t entries, size_t period);
-extern LONG_DOUBLE running_median_estimate(const LONG_DOUBLE *series, size_t entries);
-extern LONG_DOUBLE standard_deviation(const LONG_DOUBLE *series, size_t entries);
-extern LONG_DOUBLE single_exponential_smoothing(const LONG_DOUBLE *series, size_t entries, LONG_DOUBLE alpha);
-extern LONG_DOUBLE double_exponential_smoothing(const LONG_DOUBLE *series, size_t entries, LONG_DOUBLE alpha, LONG_DOUBLE beta, LONG_DOUBLE *forecast);
-extern LONG_DOUBLE holtwinters(const LONG_DOUBLE *series, size_t entries, LONG_DOUBLE alpha, LONG_DOUBLE beta, LONG_DOUBLE gamma, LONG_DOUBLE *forecast);
-extern LONG_DOUBLE sum_and_count(const LONG_DOUBLE *series, size_t entries, size_t *count);
-extern LONG_DOUBLE sum(const LONG_DOUBLE *series, size_t entries);
-extern LONG_DOUBLE median_on_sorted_series(const LONG_DOUBLE *series, size_t entries);
-extern LONG_DOUBLE *copy_series(const LONG_DOUBLE *series, size_t entries);
-extern void sort_series(LONG_DOUBLE *series, size_t entries);
-
-#endif //NETDATA_STATISTICAL_H