[R] Re: Not able to write to PostgreSQL database using "dbWriteTable"

ou will see that you have created a new table > called "test1.id" (which you will be required to quote to remove as the > DOT is an operator: DROP TABLE "test1.id";). > > I think you are trying to add a new row to the existing database table. > Try using (untested)

[R] Not able to write to PostgreSQL database using "dbWriteTable"

Dear R User's Please help me to debug this issue. I am trying to write some data ( i= 6) to PostgreSQL database, but it not writing. Is there any issue in the way I use "dbWriteTable"? ++ Source Code library("DBI") library("RPostgreSQL") drv1 <- dbDriv

[R] Need package which can parse linux configuration file '.conf'

Hi, Please let me whether there is a package which can parse linux configuration file '.conf". If there is no specific package can any of the generic package handle this? Thanks & Regards, Thomas [[alternative HTML version deleted]] __ R-help

[R] Error while trying to install RPostgreSQL.

Hi, I am getting the following error while trying to install RPostgreSQL. I tried all three methods(install.packages("RPostgreSQL", type = "source"),install.packages("RPostgreSQL") & R CMD INSTALL RPostgreSQL_0.3-1.tar.gz ) , but none of them is working. ++ Error+++

[R] Need help in doing EMA(Exponential Mean Average).

Can somebody help me in finding package/Example in R which could do EMA(Exponential Mean Average). I installed "TTR" package but the 'EMA" function which I was trying to use is giving the following error. Error: Could not find function "EMA" Thanks & Regards, Thomas [[alternative HTML v

Re: [R] how to find outliers from the list of values

he same time see your data. > > dat = c(11489, 11008, 11873, 8000, 9558, 8645, 8024, 8371) >> a = boxplot(dat) >> a$out >> > [1] 8e+07 > > > > -Original Message- From: Prakash Thomas > Sent: Tuesday, May 15, 2012 7:00 AM > To: r-help@r-pro

[R] how to find outliers from the list of values

Hi, I am new to R and I would like to get your help in finding 'outliers'. I have mvoutlier package installed in my system and added the package . But I not able find a function from 'mvoutlier' package which will identify 'outliers'. This is the sample list of data I have got which has on