subject:"Re\: \[R\] RMySQL and RMPI together"

Re: [R] RMySQL and RMPI together

2010-07-19 Thread kdbondalapati

ask as: con <- dbConnect(MySQL(), dbname="X", user="", password="", host="localhost") But it is of no use. Please let me know if any one has suggestion for this problem. Thank you, Krishna. > Subject: Re: [R] RMySQL and RMPI together >

Re: [R] RMySQL and RMPI together

2010-07-19 Thread Jeff Newmiller

Don't send the open connection object... send the connection info (database name, username, password, etc.) and create new connections as part of the slave task. The master connection object is not valid on the slaves. kdbondalap...@jacks.sdstate.edu wrote: > >Dear R-users, > >I got problem whe