Top data.table issues

Error when installing from source on macOS

platform-specific
jrf1111 picture jrf1111·1 May 2020·27 Comments

fcase() may trigger segfaults in certain cases

bug dev segfault
fredguinog picture fredguinog·13 Apr 2020·14 Comments
👍3

Major performance drop of keyed := when index is present

High performance
renkun-ken picture renkun-ken·20 Mar 2020·4 Comments
👍1

Shouldn't fcase() recycle?

sindribaldur picture sindribaldur·25 Feb 2020·18 Comments
👍9

Merge while Ignoring Case

duplicate
vsocrates picture vsocrates·16 Jan 2020·1 Comments

Rolling regression

feature request
waynelapierre picture waynelapierre·24 Nov 2019·14 Comments

join operation almost 2 times slower

High joins performance regression
vk111 picture vk111·2 Oct 2019·29 Comments

:= does not update by reference existing column if i is missing

documentation
Jean-Romain picture Jean-Romain·24 Sep 2019·6 Comments

Rename coalesce() to fcoalesce()

High dev
shrektan picture shrektan·9 Aug 2019·8 Comments
👎1 👍1

uniqueN() is very slow compared to length(unique())

bug
shrektan picture shrektan·2 Aug 2019·11 Comments
👍7
 Previous issues
Next issues