你如何在 readr/tidyverse 中设置 encoding/fileEncoding 选项？

Question

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

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

这工作正常，但我想使用 tidyverse/readr 来做！有谁知道我如何设置两个选项 encoding/fileEncodingread_delim()例如？

Answer 1

使用它 locale

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