Я столкнулся с одной проблемой использования пакета R/quantmod. Я могу получить информацию об акциях для Кореи, но мне не удалось получить информацию для Японии:
getSymbols("DEXKOUS",src="FRED") #load Korea
[1] "DEXKOUS"
getSymbols("DEXJPUS",src="FRED") #load Japan
Error as.POSIXlt.character(x, tz, ...) :
character string is not in a standard unambiguous format
Ваши комментарии приветствуются.
sessionInfo()
R version 2.13.1 (2011-07-08)
Platform: i386-pc-mingw32/i386 (32-bit)
locale:
[1] LC_COLLATE=Chinese (Simplified)_People's Republic of China.936
[2] LC_CTYPE=Chinese (Simplified)_People's Republic of China.936
[3] LC_MONETARY=Chinese (Simplified)_People's Republic of China.936
[4] LC_NUMERIC=C
[5] LC_TIME=Chinese (Simplified)_People's Republic of China.936
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] PerformanceAnalytics_1.0.3.2 quantmod_0.3-17 TTR_0.21-0
[4] xts_0.8-2 zoo_1.7-4 Defaults_1.1-1
[7] Rweibo_0.0-5 rjson_0.2.5 digest_0.5.1
[10] RCurl_1.6-6.1 bitops_1.0-4.1
loaded via a namespace (and not attached):
[1] grid_2.13.1 lattice_0.19-30 tools_2.13.1
sessionInfo()
? - person Joshua Ulrich   schedule 15.01.2012