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2011 Jul 27
2
RODBC sqlSave problem with bigint numbers
Hello,
After a (bad) first try some months ago, I'm trying again to use RODBC
package instead of DBI+RMySQL packages to populate MySQL database.
The main command is
sqlSave(channel, data_df, tablename, append=T, rownames=FALSE,
colnames=FALSE, fast=FALSE, varTypes=vartypes)
where data_df is the data.frame I want to save and vartypes is obtained
following the tip given here
http://r.789695.n4.nabble.com/some-helpful-tips-on-using-RODBC-td2324503.html
Useful Tips for RODBC
Two column...
2024 Feb 19
5
Looping
I need to read csv files repeatedly, named data1.csv, data2.csv,? data24.csv, 24 altogether. That is,
data<-read.csv(?data1.csv?)
?
data<-read.csv(?data24.csv?)
?
Is there a way to do this in a loop? Thank you.
Steven from iPhone
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