Displaying 1 result from an estimated 1 matches for "feb09_267_presc_items_tsf".
2010 Mar 12
7
sqldf not joining all the fields
Dear R users,
I have two data frames that were read from text files as follows:
x_data <- read.table("x.txt", header = TRUE, sep = "|", quote = "\"'",
dec = ".",as.is = TRUE,na.strings = "NA",colClasses = NA,
nrows = 3864284,
skip = 0, check.names = TRUE,fill=TRUE,
strip.white = TRUE,