[R] WAR file installation
Hi Friends, Currently i am using R-2.9.1. I am new to R and i am in learning stage. Can any one tell me whether R allows WAR file installation? Other concerns i have are: 1. Does R allows WAR file installation? 2. Does R has a web server or application server concept? 3. Can we create login credentials in R? Kindly clarify these things... Regards, Madana -- View this message in context: http://www.nabble.com/WAR-file-installation-tp26072174p26072174.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] R connectivity with Oracle DB
Hi Friends, I am working on R-2.9.0 and i want to connect oracle through R, but i could not find ROracle (zip file for windows) on CRAN Packages. Can anyone suggest me how to connect Oracle from R in windows platform? I would be grateful if u can provide me code aswell. Thanks Regards, Madan -- View this message in context: http://www.nabble.com/R-connectivity-with-Oracle-DB-tp23758768p23758768.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Error in importing table from SQL to R
Hi Friends, I am trying to import a table from SQL server to R(2.9.0), however i am getting errors while running the below codes. Can anyone identify and let me know where did i go wrong??? Thanks in anticipation :) library(RODBC) myconn - odbcConnect(RDATABASE) myconn RODB Connection 6 Details: case=nochange DSN=RDATABASE Description=Database for R UID=Madana_Babu WSID=IBLPN1B049040 Trusted_Connection=Yes NEWDATASQL1 - sqlFetch(myconne, CampaignDataLarge) Error in odbcTableExists(channel, sqtable) : object 'CampaignDataLarge' not found NEWDATASQL2 - sqlFetch(myconne, CampaignDataLarge, colnames = FALSE, rownames = TRUE) Error in odbcTableExists(channel, sqtable) : object 'CampaignDataLarge' not found NEWDATASQL3 - sqlFetchMore(myconne, CampaignDataLarge, colnames = TRUE, rownames = TRUE) NEWDATASQL3 [1] -1 NEWDATASQL4 - sqlQuery(myconne, select * from CampaignDataLarge, errors = TRUE, colnames = FALSE, rownames = TRUE) NEWDATASQL4 [1] [RODBC] ERROR: Could not SQLExecDirect [2] 42S02 208 [Microsoft][ODBC SQL Server Driver][SQL Server]Invalid object name 'CampaignDataLarge'. Regards, Madan -- View this message in context: http://www.nabble.com/Error-in-importing-table-from-SQL-to-R-tp23650489p23650489.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Working with R from Remote desktop
Hi Friends, Kindly let me know whether is it possible to install R project in a Server (Remote) desktop, which can be accessed by many users by logging in with their credentials... Another concern is if i want to work with huge dataset (millions of records) what should be the system configuration? (currently i am getting an error : Cannot allocate vector of size 16.7 Mb) Regards, Madana -- View this message in context: http://www.nabble.com/Working-with-R-from-Remote-desktop-tp23385242p23385242.html Sent from the R help mailing list archive at Nabble.com. [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.