Maximilian Paulisch
Maximilian Paulisch
``` r stringr::str_detect("apple", rex::rex(maybe("a"))) #> Error in `type()`: #> ! `pattern` must be a string ``` Created on 2022-02-23 by the [reprex package](https://reprex.tidyverse.org) (v2.0.1) This is because the change to...
``` r library(dplyr, warn.conflicts = FALSE) library(rlang) df mpg cyl disp hp drat wt qsec vs am gear carb #> Mazda RX4 21.0 6 160.0 110 3.90 2.620 16.46 0...
Like the `*_join()` functions the `rows_*()` functions should get an argument `na_matches = c("na", "never")`.
Fixes #495 and fixes #492. Note that you still get the warning about the old interface. It would be great if you could also switch to the [2nd edition](https://dbplyr.tidyverse.org/articles/backend-2.html). The...
It would be great to make it easier to define multiple columns of the same type to avoid repetition. For example something along the line ```r library(vroom) fct_cols birthdy =...
The file looks pretty normal to me and `data.table::fread()` can guess the delimiter correctly. Would be great if this would also work in `vroom()` ``` r url Error: Could not...
Fixes #238. `nesting()` needs to be treated separately from other variables in `expand()` and the resulting data.table code quickly gets a bit ugly, in particular as there is no nice...
While trying to fix the variable order after a join (see #139) I noticed that `group_modify()` can easily lead to a wrong assumption about the columns of a `lazy_dt`. This...
I tried to add `unnest()` but it seems to be quite difficult. This issues acts more like a reminder for issues I encountered. Maybe at some point data.table gets its...
The following code returns "12" instead of "1" and "2" separately ``` r as.character(jqr::jq(c("1", "2"))) #> [1] "12" # expected # [1] "1" "2" ``` Created on 2020-01-24 by the...