R 3.5 - read.csv 无法读取 UTF-16 csv 文件

Question

我的代码如下:

read.csv("http://asic.gov.au/Reports/YTD/2018/RR20180420-001-SSDailyYTD.csv", skip=1, fileEncoding = "UTF-16", sep = "\t", header = FALSE)

• R 3.4.3 - 代码执行干净
• R 3.5.0 - 出现以下错误:

read.table 出错(file = file, header = header, sep = sep, quote = quote, : 输入中没有可用行

@hrbrmstr - session 信息读出

sessionInfo()
R version 3.5.0 (2018-04-23)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)

Matrix products: default

locale:
[1] LC_COLLATE=English_Australia.1252  LC_CTYPE=English_Australia.1252   
[3] LC_MONETARY=English_Australia.1252 LC_NUMERIC=C                      
[5] LC_TIME=English_Australia.1252    

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
 [1] stringr_1.3.0      RCurl_1.95-4.10    bitops_1.0-6       tidyr_0.8.0        lubridate_1.7.4   
 [6] zoo_1.8-1          ggplot2_2.2.1.9000 data.table_1.10.5  magrittr_1.5       dplyr_0.7.4       

loaded via a namespace (and not attached):
 [1] Rcpp_0.12.16      bindr_0.1.1       munsell_0.4.3     colorspace_1.3-2  lattice_0.20-35  
 [6] R6_2.2.2          rlang_0.2.0       plyr_1.8.4        tools_3.5.0       grid_3.5.0       
[11] gtable_0.2.0      withr_2.1.2       yaml_2.1.18       lazyeval_0.2.1    assertthat_0.2.0 
[16] tibble_1.4.2      bindrcpp_0.2.2    purrr_0.2.4       glue_1.2.0        stringi_1.1.7    
[21] compiler_3.5.0    pillar_1.2.2      scales_0.5.0.9000 pkgconfig_2.0.1  

• 这是新 R 版本中的错误还是
• 我是不是漏掉了什么

请帮助我!

Answer 1

我也收到错误。然而，这有效:

csv_url <- "http://asic.gov.au/Reports/YTD/2018/RR20180420-001-SSDailyYTD.csv"

download.file(csv_url, basename(csv_url))

read.csv(
  basename(csv_url), skip = 1, fileEncoding = "UTF-16", sep = "\t", header = FALSE
)

如果您没有 https://bugs.r-project.org/bugzilla/ 帐户或者它不会让你制作一个，请告诉我，我会在 Linux 系统上测试后为你提交一份错误报告(我在 macOS 上，如果你可以添加 sessionInfo() 你的问题是👍)

我会注意到，即使是 readr::read_tsv() 这个文件也存在问题，因此可能存在旧 R 版本不太严格的合法编码问题。