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netdata_netdata/web/api/queries/query.h
Costa Tsaousis f857aa35ae
optimized ses and added des ()
* optimized ses and added des

* added coefficient of variation

* fix bug identified by @vlvkobal: use all available points when resampling is required and the timeframe is not enough for a single point
2018-10-24 03:03:57 +03:00

24 lines
687 B
C

// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef NETDATA_API_DATA_QUERY_H
#define NETDATA_API_DATA_QUERY_H
typedef enum rrdr_grouping {
RRDR_GROUPING_UNDEFINED = 0,
RRDR_GROUPING_AVERAGE,
RRDR_GROUPING_MIN,
RRDR_GROUPING_MAX,
RRDR_GROUPING_SUM,
RRDR_GROUPING_INCREMENTAL_SUM,
RRDR_GROUPING_MEDIAN,
RRDR_GROUPING_STDDEV,
RRDR_GROUPING_CV,
RRDR_GROUPING_SES,
RRDR_GROUPING_DES,
} RRDR_GROUPING;
extern const char *group_method2string(RRDR_GROUPING group);
extern void web_client_api_v1_init_grouping(void);
extern RRDR_GROUPING web_client_api_request_v1_data_group(const char *name, RRDR_GROUPING def);
#endif //NETDATA_API_DATA_QUERY_H