我正在使用以下函数逐行读取输入文本文件:
lines_reader<-function(filename){
conn<-file(filename,open="r")
linn<-readLines(conn,encoding="UCS-2LE")
close(conn)
return(linn)
}
如果我试图在R环境中绘制这些线条,带有重音符号的字母被视为没有充分显示为“Ô或“Ô而不是“à”或“è”。
如何应对这个?我应该选择什么编码?
这里是我的会话和本地系统信息:
> sessionInfo()
R version 3.2.0 (2015-04-16)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 8 x64 (build 9200)
locale:
[1] LC_COLLATE=Italian_Italy.1252 LC_CTYPE=Italian_Italy.1252
[3] LC_MONETARY=Italian_Italy.1252 LC_NUMERIC=C
[5] LC_TIME=Italian_Italy.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] tools_3.2.0
> Sys.getlocale()
[1] "LC_COLLATE=Italian_Italy.1252;LC_CTYPE=Italian_Italy.1252;LC_MONETARY=Italian_Italy.1252;LC_NUMERIC=C;LC_TIME=Italian_Italy.1252"
答案 0 :(得分:0)
如何更改您正在使用的编码:
lines_reader<-function(filename){
conn<-file(filename,open="r")
linn<-readLines(conn,encoding="UTF-8")
close(conn)
return(linn)
}