ETLUtils-package        Extra utility functions to execute standard ETL
                        operations on large data
factorise               Put character vectors, columns of a data.frame
                        or list elements as factor
matchmerge              Merge two data frames (fast) by common columns
                        by performing a left (outer) join or an inner
                        join.
naLOCFPlusone           Performs NA replacement by last observation
                        carried forward but adds 1 to the last
                        observation carried forward.
read.dbi.ffdf           Read data from a DBI connection into an ffdf.
read.jdbc.ffdf          Read data from a JDBC connection into an ffdf.
read.odbc.ffdf          Read data from a ODBC connection into an ffdf.
recoder                 Recodes the values of a character vector
renameColumns           Renames variables in a data frame.
write.dbi.ffdf          Write ffdf data to a database table by using a
                        DBI connection.
write.jdbc.ffdf         Write ffdf data to a database table by using a
                        JDBC connection.
write.odbc.ffdf         Write ffdf data to a database table by using a
                        ODBC connection.
