[R] efficient equivalent to read.csv / write.csv
statquant2
statquant at gmail.com
Tue Sep 28 19:24:15 CEST 2010
Hi, after testing
R) system.time(read.csv("myfile.csv"))
user system elapsed
1.126 0.038 1.177
R) system.time(read.csv.sql("myfile.csv"))
user system elapsed
1.405 0.025 1.439
Warning messages:
1: closing unused connection 4 ()
2: closing unused connection 3 ()
It seems that the function is less efficient that the base one ... so ...
--
View this message in context: http://r.789695.n4.nabble.com/efficient-equivalent-to-read-csv-write-csv-tp2714325p2717585.html
Sent from the R help mailing list archive at Nabble.com.
More information about the R-help
mailing list