Displaying 1 result from an estimated 1 matches for "daft_file_name_1".
2006 May 11
4
data input strategy - lots of csv files
...rrently the longest file has 318 rows.
(merge() is losing the head and doing runaway memory allocation - but
thats another question - I'm still trying to pin that issue down and
make a small repeatable example)
Currently I'm reading in these files with lines like
a1 <- read.csv("daft_file_name_1.csv",header=F)
...
a63 <- read.csv("another_silly_filename_63.csv",header=F)
and then i'm naming the columns in these like...
names(a1)[2] <- "silly column name"
...
names(a63)[2] <- "daft column name"
then trying to merge()...
atot <...