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The `dplyr` version is way faster than the `dtplyr` one:
``` r
library(data.table)
library(dplyr, warn.conflicts = FALSE)
library(dtplyr)
DT %
slice_max(mpg, n = 2),
dt = DT %>%
…
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I got the error message above. This issue has been reported before (https://github.com/Rdatatable/data.table/issues/2997) and seems to have been resolved.
Minimal reproducible example (from the p…
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Hi Team,
Love the work you are putting in so far (noticed if /else will be coming in release 0.11... super!)
I would love to contribute tutorials/docs. I have built up some tutorials, using data…
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I'm going crazy from this; apologies in advance for not being able to provide a reproducible example -- my data set is quite large (hence the need for `cache`).
I have the following code in a chunk…
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https://markfairbanks.github.io/tidytable/articles/speed_comparisons.html correctly states that `data.table::fcase(..., default)` must be length 1, but you can work around this using a catch-all `rep(…
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Trying to install the package in macOS Catalina, gives:
```
clang -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/usr/local/include -fopenmp -fPIC -Wall -g -O2 -c assign.…
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This should be a special test case, which will run only on Jenkins, against all huge datasets that we want to keep around.
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@nalimilan - I am not sure if it is on your to-do list, but today we discussed with @xiaodaigh essentially the following thing:
```
julia> using DataFrames, StatsBase
julia> using BenchmarkTools
…
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According to codecov the follow line is no longer visited:
https://github.com/Rdatatable/data.table/blob/dd7609e83132e19c9be80d71c73e8a8f95e19b27/src/assign.c#L665
Most likely the function may no lo…
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OK, following on from @jangorecki's request that I start a new issue in relation to my problem introduced [here](https://github.com/Rdatatable/data.table/issues/4410#issuecomment-651442903), I cannot …