r - 如何在 readr/tidyverse 中设置 encoding/fileEncoding 选项？

Question

这个问题在这里已经有了答案:

How to make R's read_csv2() recognise the text characters properly (2 个回答)

关闭 3年前。

我有一个旧光谱仪的文本文件。它以“UTF-16LE”编码(我通过 readr:guess_encoding() 函数发现了这一点)。我设法在 base-r 中读到它:

spectra_gr2 <-  read.csv("~/some/path/spectra.csv", header = F, encoding = "UTF-16LE", fileEncoding = "UTF-16LE",  skipNul = T)

这很好用，但我想用 tidyverse/readr 来做!有谁知道我如何在 read_delim() 中设置两个选项 encoding/fileEncoding 例如？

Answer 1

在locale中使用它

readr::read_delim("~/some/path/spectra.csv", delim = ",",
       locale = readr::locale(encoding = "UTF-16LE"), col_names = FALSE)