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It does not handle high dimensional data efficiently. Columns are genes and rows are hospital patients. In Linux or MacOS, wget https://figshare.com/ndownloader/files/47361049 Then, in R, library(readr) ...
  • DarioS
  • Opened 
    11 days ago
  • #1573

The write_*() family of functions currently do not error when the data contains a list column (#938). Trying to write a matrix column however does still give the expected error. library(tibble) library(readr) ...
  • heliconone
  • Opened 
    17 days ago
  • #1572

Guidance in #1472 is to read heterogenous data with purrr::map(). However, with at least some datasets, this approach either blocks vroom s mechanisms for reporting parsing issues or results in spurious ...
  • twest820
  • Opened 
    22 days ago
  • #1571

If strings contain non-breaking spaces (ASCII code 160), the argument trim_ws = TRUE in read_csv() (or read_delim()) does not work. This was unexpected to me, as str_trim() from stringr from the tidyverse ...
  • gklarenberg
  • Opened 
    on Jan 9
  • #1570

Trying to read the attached CSV file from partyfacts results in problems: df - readr::read_csv( external-parties.csv , show_col_types = FALSE) problems(df)[1,] # A tibble: 1 × 5 row col expected actual ...
  • raffaem
  • 1
  • Opened 
    on Dec 21, 2024
  • #1568

Survey responses are often encoded both as a number (0,1,2,3) and as a response string (None, mild, moderate, severe). Data mishaps often occur when people analyzing the data mix up which number is associated ...
  • higgi13425
  • Opened 
    on Dec 12, 2024
  • #1567

Feature request, for example in read_csv to have all columns that start with abc be interpreted as col_factor(). Right now I do it after import with mutate/across. I m not sure what the syntax would be ...
  • jxu
  • Opened 
    on Dec 4, 2024
  • #1566

Hello, thank you for your great work about the tidyverse, I really like it. I am so sorry, but I ve to report a small bug, just call: readr::guess_encoding(list( a , b )) Error in if (stringi::stri_enc_isascii(lines)) ...
  • struckma
  • Opened 
    on Nov 27, 2024
  • #1565

readr appears to support reading 64 bit integers from CSVs out of the box if the col_type is set to I . Image This appears to be intentional given this issue was closed when the Vroom backend was added ...
  • gmoore016
  • Opened 
    on Nov 23, 2024
  • #1564

Regarding read_delim (and its peers), it would be great that, whenever col_select is used, the argument col_types should refer only to the variables described at the col_select argument instead of the ...
  • mcarauta
  • Opened 
    on Nov 20, 2024
  • #1563
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