17 Commits

Author	SHA1	Message	Date
alexey-milovidov	65957974b4	Update AggregateFunctionStatisticsSimple.h	2019-05-25 17:04:26 +03:00
hcz	ba527dac20	Update AggregateFunctionStatisticsSimple.h	2019-05-21 16:17:12 +08:00
hcz	f7bad8c87b	Fix NaN	2019-05-21 16:10:49 +08:00
hcz	cf95327cba	Remove unused variables and add comment	2019-05-11 02:06:58 +08:00
hcz	4f3e164c73	Fix and add tests	2019-05-06 12:08:54 +08:00
hcz	d86d60297a	Add skewness and kurtosis functions	2019-05-06 11:49:14 +08:00
Alexey Milovidov	a0b91077e7	Fixed -Wshadow-field-in-constructor (clang 8 warning)	2019-02-13 15:53:36 +03:00
Nikolai Kochetov	2b8b342ccd	Update IAggregateFunction interface.	2019-02-11 22:26:32 +03:00
Alexey Milovidov	4c35a73a74	Fixed UB #3926	2018-12-27 04:03:16 +03:00
chertus	3ff2cfb4af	fix div by zero in decimal var/stddev	2018-09-26 15:38:36 +03:00
chertus	0740804ce7	fix build	2018-09-14 13:15:56 +03:00
chertus	7adf8d29cf	var/stddev for decimal [CLICKHOUSE-3765]	2018-09-13 21:36:47 +03:00
proller	cb65528147	Build fixes (#2481) ... * Build fixes * fix * Fix package without compiler * Better * fix * fix * fix * Build fix * fix * fix * fix * Build fix * Fix test * test fixes * test: netcat-openbsd * Compile fixes * Update AggregateFunctionStatisticsSimple.h * Update FunctionsRound.h	2018-06-07 17:42:38 +03:00
proller	da1233fe3f	Fix missing includes	2017-12-26 22:02:00 +03:00
Alexey Milovidov	7e60152e72	Added comments; added test [#CLICKHOUSE-2].	2017-12-23 02:08:57 +03:00
Alexey Milovidov	69a7761812	Added simple, non-numerically stable variants of statistical functions; use it by default; old functions are accessible under -Stable suffix, like varPopStable [#CLICKHOUSE-2].	2017-12-23 01:59:45 +03:00
Alexey Milovidov	a7b8541cea	Implemented faster and not numerically stable versions of statistical functions [#CLICKHOUSE-2].	2017-12-23 01:23:03 +03:00