Repositório com o objetivo de adicionar códigos úteis para implementação em R
R_importfiles: https://www.datacamp.com/community/tutorials/r-data-import-tutorial#gs.BMsfZtE
R_functions: https://www.datacamp.com/community/tutorials/functions-in-r-a-tutorial#gs.5nPxaSM
R_xlsx: https://www.r-bloggers.com/importexport-data-to-and-from-xlsx-files/
R_dates and time: http://www.statmethods.net/input/dates.html https://cran.r-project.org/web/packages/lubridate/vignettes/lubridate.html
R_conversions: http://www.statmethods.net/management/typeconversion.html
RODBC: https://blogs.oracle.com/R/entry/r_to_oracle_database_connectivity
ftp require(RCurl) myFile <- getURL("url", ssl.verifypeer = FALSE) myText <- read.table(textConnection(myFile), header = FALSE)
filter subset(dataframe, column1 < criteria1 & column2 > criteria2, columnsToReturn)