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c7f78ac73a
ClickHouse/docs/en/sql-reference/aggregate-functions/reference
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Sinan c7f78ac73a
Add aggregation function for Largest-Triangle-Three-Buckets (#53145) 
* Added a simple lttb aggregate function

* Added support for multiple datatypes

* Added support for Date and Date32, updated LTTBData struct

* Updated code to handle bucket size 0 and 1

* Added sort for LTTBData

* Added tests and documentation

* Added some code style fixes

* Added function to new func ref file

* Removed function from new func ref file

* Apply suggestions from code review

* Updated unit tests

* updated LTTB data code

* Minor style fixes

* Updated code with std sort

* updated tests

* Renamed lttb to largestTriangleThreeBuckets

* Added alias lttb

---------

Co-authored-by: Alexey Milovidov <milovidov@clickhouse.com>
2023-10-18 14:47:18 +02:00
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any.md update doc 2023-07-16 05:23:15 +00:00
anyheavy.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
anylast.md add slugs 2022-08-28 10:53:34 -04:00
argmax.md Use correct link format 2023-06-07 10:07:35 +00:00
argmin.md edit wrong example in en doc 2023-10-01 18:53:41 +08:00
arrayconcatagg.md fix 2023-07-16 09:54:13 +00:00
avg.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
avgweighted.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
boundrat.md add docs for boundingRatio 2023-06-01 19:03:35 -04:00
categoricalinformationvalue.md replace symlinks 2022-08-28 17:34:50 -04:00
contingency.md Minor fixups 2023-04-19 16:16:51 +00:00
corr.md add slugs 2022-08-28 10:53:34 -04:00
count.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
covarpop.md add slugs 2022-08-28 10:53:34 -04:00
covarsamp.md Correct return vals 2023-02-28 12:07:11 -05:00
cramersv.md CI: Fix aspell on nested docs 2023-06-02 12:24:41 +00:00
cramersvbiascorrected.md CI: Fix aspell on nested docs 2023-06-02 12:24:41 +00:00
deltasum.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
deltasumtimestamp.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
entropy.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
exponentialmovingaverage.md Typos: Follow-up to #50476 2023-06-02 13:28:09 +00:00
first_value.md Update first_value.md 2023-06-04 17:38:38 -03:00
grouparray.md Update grouparray.md 2023-09-16 13:24:21 +03:00
grouparrayinsertat.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
grouparraylast.md Update grouparraylast.md 2023-09-16 13:25:03 +03:00
grouparraymovingavg.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
grouparraymovingsum.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
grouparraysample.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
groupbitand.md CI: Fix aspell on nested docs 2023-06-02 12:24:41 +00:00
groupbitmap.md add slugs 2022-08-28 10:53:34 -04:00
groupbitmapand.md replace symlinks 2022-08-28 17:34:50 -04:00
groupbitmapor.md replace symlinks 2022-08-28 17:34:50 -04:00
groupbitmapxor.md replace symlinks 2022-08-28 17:34:50 -04:00
groupbitor.md CI: Fix aspell on nested docs 2023-06-02 12:24:41 +00:00
groupbitxor.md CI: Fix aspell on nested docs 2023-06-02 12:24:41 +00:00
groupuniqarray.md add slugs 2022-08-28 10:53:34 -04:00
index.md Add aggregation function for Largest-Triangle-Three-Buckets (#53145) 2023-10-18 14:47:18 +02:00
intervalLengthSum.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
kolmogorovsmirnovtest.md CI: Fix aspell on nested docs 2023-06-02 12:24:41 +00:00
kurtpop.md add slugs 2022-08-28 10:53:34 -04:00
kurtsamp.md add slugs 2022-08-28 10:53:34 -04:00
largestTriangleThreeBuckets.md Add aggregation function for Largest-Triangle-Three-Buckets (#53145) 2023-10-18 14:47:18 +02:00
last_value.md Update last_value.md 2023-06-04 17:38:05 -03:00
mannwhitneyutest.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
max.md Remove leftover empty lines at the end of markdown files 2023-01-09 15:15:18 +01:00
maxintersections.md Update docs/en/sql-reference/aggregate-functions/reference/maxintersections.md 2023-01-12 11:01:03 -05:00
maxintersectionsposition.md Add maxIntersections to docs 2023-01-11 17:10:51 -07:00
maxmap.md More intuitive maxMap example 2023-01-27 23:41:55 +01:00
meanztest.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
median.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
min.md replace symlinks 2022-08-28 17:34:50 -04:00
minmap.md add slugs 2022-08-28 10:53:34 -04:00
quantile.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
quantilebfloat16.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
quantiledeterministic.md Fix some grammar mistakes in documentation, code and tests 2023-05-04 13:35:18 -03:00
quantileexact.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
quantileexactweighted.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
quantileGK.md Rename quantileApprox -> quantileGK 2023-04-20 11:41:17 +02:00
quantileinterpolatedweighted.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
quantiles.md Rename quantileApprox -> quantileGK 2023-04-20 11:41:17 +02:00
quantiletdigest.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
quantiletdigestweighted.md CI: Fix aspell on nested docs 2023-06-02 12:24:41 +00:00
quantiletiming.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
quantiletimingweighted.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
rankCorr.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
simplelinearregression.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
skewpop.md add slugs 2022-08-28 10:53:34 -04:00
skewsamp.md add slugs 2022-08-28 10:53:34 -04:00
sparkbar.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
stddevpop.md Add STD alias to stddevPop function for MySQL compatibility 2023-09-07 03:46:27 +00:00
stddevsamp.md Add STD alias to stddevPop function for MySQL compatibility 2023-09-07 03:46:27 +00:00
stochasticlinearregression.md CI: Fix aspell on nested docs 2023-06-02 12:24:41 +00:00
stochasticlogisticregression.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
studentttest.md Fix broken link rendering in studentTTest.md 2023-10-04 21:47:06 -04:00
sum.md Update sum.md 2023-01-26 17:33:30 +03:00
sumcount.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
sumkahan.md Minor fixups 2023-04-19 16:16:51 +00:00
summap.md Update summap.md 2023-06-04 17:19:07 -03:00
sumwithoverflow.md add slugs 2022-08-28 10:53:34 -04:00
theilsu.md Minor fixups 2023-04-19 16:16:51 +00:00
topk.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
topkweighted.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
uniq.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
uniqcombined64.md add slugs 2022-08-28 10:53:34 -04:00
uniqcombined.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
uniqexact.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
uniqhll12.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
uniqthetasketch.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
varpop.md Add STD alias to stddevPop function for MySQL compatibility 2023-09-07 03:46:27 +00:00
varsamp.md Add STD alias to stddevPop function for MySQL compatibility 2023-09-07 03:46:27 +00:00
welchttest.md Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00