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Diffstat (limited to 'web/api/queries/stddev/stddev.h')
| -rw-r--r-- | web/api/queries/stddev/stddev.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/web/api/queries/stddev/stddev.h b/web/api/queries/stddev/stddev.h new file mode 100644 index 0000000..4b8ffcd --- /dev/null +++ b/web/api/queries/stddev/stddev.h @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef NETDATA_API_QUERIES_STDDEV_H +#define NETDATA_API_QUERIES_STDDEV_H + +#include "../query.h" +#include "../rrdr.h" + +void grouping_create_stddev(RRDR *r, const char *options __maybe_unused); +void grouping_reset_stddev(RRDR *r); +void grouping_free_stddev(RRDR *r); +void grouping_add_stddev(RRDR *r, NETDATA_DOUBLE value); +NETDATA_DOUBLE grouping_flush_stddev(RRDR *r, RRDR_VALUE_FLAGS *rrdr_value_options_ptr); +NETDATA_DOUBLE grouping_flush_coefficient_of_variation(RRDR *r, RRDR_VALUE_FLAGS *rrdr_value_options_ptr); +// NETDATA_DOUBLE grouping_flush_mean(RRDR *r, RRDR_VALUE_FLAGS *rrdr_value_options_ptr); +// NETDATA_DOUBLE grouping_flush_variance(RRDR *r, RRDR_VALUE_FLAGS *rrdr_value_options_ptr); + +#endif //NETDATA_API_QUERIES_STDDEV_H |