zoo, xts, RCurl, XML, lubridate, jsonlite, reshape2
httr, zoo, xts, XML, lubridate, jsonlite, reshape2
httr, zoo, xts, XML, lubridate, jsonlite, reshape2, xml2,
stringr, readr
httr, zoo, xts, XML, lubridate, jsonlite, reshape2, readr,
curl, xml2
httr, zoo, xts, XML, lubridate, jsonlite, reshape2, curl,
xml2, stringr
httr, zoo, xts, XML, lubridate, jsonlite, curl, xml2, stringr,
magrittr, dplyr, tidyr, readr
httr, zoo, xts, XML, lubridate, jsonlite, xml2, stringr,
magrittr, dplyr, tidyr, readr, quantmod