如何在readr/tidyverse中设置编码/fileEncoding选项？

Question

我有一个旧光谱仪的文本文件。它被编码为"UTF-16LE“(我在readr:guess_encoding()函数中发现了这一点)。我设法用base-r读入了它：

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

这很好用，但我想使用tidyverse/readr！例如，有人知道我是如何在read_delim()中设置编码/文件编码这两个选项的吗？

Answer 1

在locale中使用它

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