Man pages for jwijffels/ETLUtils
Utility Functions to Execute Standard Extract/Transform/Load Operations (using Package 'ff') on Large Data

ETLUtils-packageExtra utility functions to execute standard ETL operations on...
factorisePut character vectors, columns of a data.frame or list...
matchmergeMerge two data frames (fast) by common columns by performing...
naLOCFPlusonePerforms NA replacement by last observation carried forward...
read.dbi.ffdfRead data from a DBI connection into an ffdf.
read.jdbc.ffdfRead data from a JDBC connection into an ffdf.
read.odbc.ffdfRead data from a ODBC connection into an ffdf.
recoderRecodes the values of a character vector
renameColumnsRenames variables in a data frame.
write.dbi.ffdfWrite ffdf data to a database table by using a DBI...
write.jdbc.ffdfWrite ffdf data to a database table by using a JDBC...
write.odbc.ffdfWrite ffdf data to a database table by using a ODBC...
jwijffels/ETLUtils documentation built on Jan. 21, 2018, 12:56 a.m.