[Rd] RPostgreSQL installation Error - RPostgreSQL.so: undefined symbol: PQpass
I am trying to install R-Package RPostgreSQL, but getting the following error, Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared object '/usr/lib64/R/library/RPostgreSQL/libs/RPostgreSQL.so': /usr/lib64/R/library/RPostgreSQL/libs/RPostgreSQL.so: undefined symbol: PQpass Error: loading failed Execution halted ERROR: loading failed * removing â/usr/lib64/R/library/RPostgreSQLâ I have libpq and postgresql-dev installed. All the library files are in the directory /usr/lib64/pgsql/ and all header files are in the directory /usr/include/pgsql/ Postgre Version - 9.3.4 R Version - 3.0.2 Operating System - CentOS-6.4 I am missing some small thing, but unable to find out why this is happening. What am I doing wrong? How to correct this? Thanks and Regards, Manoj g [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
[Rd] RPostgreSQL installation Error - RPostgreSQL.so: undefined symbol: PQpass
I am trying to install R-Package RPostgreSQL, but getting the following error, Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared object '/usr/lib64/R/library/RPostgreSQL/libs/RPostgreSQL.so': /usr/lib64/R/library/RPostgreSQL/libs/RPostgreSQL.so: undefined symbol: PQpass Error: loading failed Execution halted ERROR: loading failed * removing â/usr/lib64/R/library/RPostgreSQLâ I have libpq and postgresql-dev installed. All the library files are in the directory /usr/lib64/pgsql/ and all header files are in the directory /usr/include/pgsql/ Postgre Version - 9.3.4 R Version - 3.0.2 Operating System - CentOS-6.4 I am missing some small thing, but unable to find out why this is happening. What am I doing wrong? How to correct this? Thanks and Regards, Manoj G [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
[Rd] Stand alone application using R
Hello everyone... I am curious to develop a stand-alone application using R and I am exploring how to do it. Shiny can be used if it is a web application! But which programming is more suitable and can be easily bundled with R? Java? or python? or something else? What do u prefer? Thanks in advance for your help... Good day... :) -Manoj G - Manoj G -- View this message in context: http://r.789695.n4.nabble.com/Stand-alone-application-using-R-tp4652158.html Sent from the R devel mailing list archive at Nabble.com. __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
Re: [Rd] Stand alone application using R
Thanks Simon, I will go ahead with JGR now. There are java packages like rJava and RCaller. And i found they are not useful after a certain extent. How different is JGR from these two? I am willing to tolerate more complexity but, i am curious to develop a more sophisticated application where i want to see R outputs in some some other environment without using R console. Thank, Manoj G - Manoj G -- View this message in context: http://r.789695.n4.nabble.com/Stand-alone-application-using-R-tp4652158p4652207.html Sent from the R devel mailing list archive at Nabble.com. __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
[Rd] Viewing Compelete Decision Tree in R - R.2.15.2 - Wndows7 32bit
I tried drawing some decision trees. Since the number of levels are more in the tree, the plot result for the decision tree is not clear and conjusted. If i save it as pdf or png also, the image is same. So how can i view the complete clear plot of decision tree? [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
