国外省份翻译问题

[MarkYueMa]

余老师您好，
在英文版本windows下国外省份翻译出现无法识别问题，以下为示例：
R.version
_
platform x86_64-w64-mingw32
arch x86_64
os mingw32
system x86_64, mingw32
status
major 3
minor 6.2
year 2019
month 12
day 12
svn rev 77560
language R
version.string R version 3.6.2 (2019-12-12)
nickname Dark and Stormy Night

library(nCov2019)
x<-load_nCov2019(lang`` = "auto")
Warning messages:
1: In readRDS(system.file("country_translate.rds", package = "nCov2019")) :
strings not representable in native encoding will be translated to UTF-8
nCov2019_set_country("China")
China<-x[]
nCov2019_set_country("United States")
US<-x[]

head(China)
time country province city cum_confirm cum_heal cum_dead suspected
2019-12-01 China Hubei Wuhan 1 0 0 0
2019-12-02 China Hubei Wuhan 1 0 0 0
2019-12-03 China Hubei Wuhan 1 0 0 0
2019-12-04 China Hubei Wuhan 1 0 0 0
head(US)
time country province cum_confirm cum_heal cum_dead suspected
2020-03-15 United States 769 1 42 NA
2020-03-15 United States 746 0 6 NA
2020-03-15 United States 431 2 6 NA
2020-03-15 United States 164 1 0 NA
美国各州的名字因为encoding问题直接无法显示，在Rstudio中为
切换为中文后显示为UTF-8
time country province
2020-03-15 <U+7F8E><U+56FD> <U+534E><U+76DB><U+987F><U+5DDE>
2020-03-15 <U+7F8E><U+56FD> <U+7EBD><U+7EA6><U+5DDE>

[timze216]

指定了字符编码为 UTF-8， 请问现在问题解决了吗？

[MarkYueMa]

你好，十分感谢你的回复。在更新package以后重试以上代码还是有以下warning

Warning messages:
1: In readRDS(system.file("country_translate.rds", package = "nCov2019")) :
  strings not representable in native encoding will be translated to UTF-8
2: In read.table(file = file, header = header, sep = sep, quote = quote,  :
  invalid input found on input connection 'E:/Users/vespe/Documents/R/win-library/3.6/nCov2019/oversea_cityname_zh_en.csv'
3: In load(system.file("ncovEnv.rda", package = "nCov2019")) :
  strings not representable in native encoding will be translated to UTF-8
4: In load(system.file("ncovEnv.rda", package = "nCov2019")) :
  strings not representable in native encoding will be translated to UTF-8
5: In read.table(file = file, header = header, sep = sep, quote = quote,  :
  invalid input found on input connection 'E:/Users/vespe/Documents/R/win-library/3.6/nCov2019/oversea_cityname_zh_en.csv'
6: In load(system.file("ncovEnv.rda", package = "nCov2019")) :
  strings not representable in native encoding will be translated to UTF-8

导出的dataframe依然无法显示省份， 我查看了oversea_cityname_zh_en.csv以及country_zh_en.csv。我的excel也无法识别其中的中文字符， 如果能修改这两个文件的encoding的话应该就能解决这个问题。