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：

Error in read.table(file = file, header = header, sep = sep, quote = quote, : no lines available in input

@hrbrmstr - 会话信息读数

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版本或
我错过了什么

请帮助我！

Answer 1

我也收到了错误。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
)

如果您在https://bugs.r-project.org/bugzilla/上没有帐户，或者它不会让您创建一个帐户，请告诉我，我会在linux系统上测试后为您提交错误报告（我正在macOS以及是否可以将sessionInfo()的输出添加到您的问题

我会注意到即使readr::read_tsv()也存在此文件的问题，因此可能存在合法的编码问题，旧的R版本不那么严格。

R 3.5 - read.csv无法读取UTF-16 csv文件

1 个答案: