similar to: Generating reports from database

sample report data that i want to forecast quarter quarter_index Revenue 2007 Q1 1 $3,856,799 2007 Q2 2 $4,243,328 2007 Q3 3 $4,930,369 2007 Q4 4 $5,443,579 2008 Q1 5 $5,164,830 2008 Q2 6 $5,104,413 2008 Q3 7

sorry for asking again and again my Requirement: i am connecting to teradata database and i am accessing tables and table data also, i need generate graphs using that data and also i need to forecast the results. for example i have a table xyz Store Year Revenue abc 2010 $557889 def 2010 $697356 i want to draw a barplot and i want to

sample report data that i want to forecast quarter quarter_index Revenue 2007 Q1 1 $3,856,799 2007 Q2 2 $4,243,328 2007 Q3 3 $4,930,369 2007 Q4 4 $5,443,579 2008 Q1 5 $5,164,830 2008 Q2 6 $5,104,413 2008 Q3 7

Hi All, I have installed "libxml-ruby" gem on my ruby instllation. while trying to create xml document with ruby progam in Rad Rails am getting error like "uninitialized constant XML::Document (NameError)" do i need to config any thing else in environment.rb file Thanks in advance Chinna. -- Posted via http://www.ruby-forum.com/.

hi everyone, i am new to R project can anyone please help me by providing documents.... my goal is using R i have to connect to the database and i have to generate reports. Thanks in advance chinna. -- View this message in context: http://n4.nabble.com/new-to-R-Project-tp1564104p1564104.html Sent from the R help mailing list archive at Nabble.com.

>library(RODBC) >ch<- odbcConnect("durga") > sqlQuery(ch, paste("SELECT * from emp")) >sqlQuery(ch, ("SELECT * from xyz")) store revenue year_y 1 bigbazar 787875 2008 2 more 87876 2008 plot(revenue ~ year_y, data=xyz, pch=16) can i get any diffrent types of graphs like pie charts, bar

Hi, after some research now i am connecting to the database .....but i am not getting any reports can u please tell me any suggestions or ideas. Regards chinna. [[alternative HTML version deleted]]

how can we achieve data mining using R Project. how to install Rattle gui for R project. can anyone please help me. i want to forecast the results . Thanks in advance. -- View this message in context: http://n4.nabble.com/data-mining-tp1568872p1568872.html Sent from the R help mailing list archive at Nabble.com.

library(rattle) Loading required package: pmml Loading required package: XML Error: package 'XML' could not be loaded In addition: Warning message: In library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc = lib.loc) : there is no package called 'XML' i have installed glade package >install.packages("RGtk2") > install.packages("rattle")

Hi, I have installed the public domain version of samba version 2.2.8a on aix 5.2 and I receive the following error message while attempting to start the samba server. I am wondering if anyone could help me. Thanks in advance. [2003/11/19 11:52:21, 0] smbd/server.c:main(791) smbd version 2.2.8a started. Copyright Andrew Tridgell and the Samba Team 1992-2002 [2003/11/19 11:52:21, 0]

Hello, Does anyone know a way to connect from R on Linux box to TeraData server? I can use ODBC connection on Windows box, but with amount of data I need (and prefer) to use large Linux box. Thanks, Vadim

Hello All, I am very new to the R and i want to know how to connect to the teradata in R and import data from there. Currently I am using SAS to import data and i use the following syntax to connect to teradata. *Proc Sql; connect to odbc (dsn=teradata username = '**********' password = '*********'); create table dorm.bkg_tables as select * from connection to odbc* Could you

Hi. I have had this URL passed to me in order to obtain the necessary driver to connect my R application to our Teradata warehouse, however, the URL does not seem to exist anymore, my internet explorer browser fails to connect for some reason. http://downloads.teradata.com/download/applications/teradata-r/1.0 Is there an alternative site or location for obtaining the necessary driver? Thanks

Hi all, I am trying to connect Teradata with R using Windows. Due I need to install any specific package or what? I am bit clue-less. Can someone help. Regards, Saj _________________________________________________________________ [[alternative HTML version deleted]]

We are new to R and evaluating if we can use it for a project we need to do. We have read that R is not well suited to handle very large data sets. Assuming we have the data prepped and stored in an RDBMS (Oracle, Teradata, SQL Server), what can R reasonably handle from a volume perspective? Are there some guidelines on memory/machine sizing based on data volume? We need to be able to handle

Hi, I am working on an old Unix system, UNIX SVR4 MP-RAS, running a Teradata database. Due to the age of the system (notably the C compiler, which won't handle v3 source code), I have built Samba 2.2.12 I want to use this to share Unix directories out to XP clients as network drives, for read-write access, keeping the file ownership as strict unix users. This all works fine, except for

Hi , I have created .R file which connects to Teradata database and then does some manipulation and produces the output graph. How to create executable for .R file? Thanks Pariksheet -- View this message in context: http://r.789695.n4.nabble.com/How-to-create-R-executable-tp3790883p3790883.html Sent from the R help mailing list archive at Nabble.com.

I'm struggling to find any help on this seemingly simple question - how does one read data with percentage (%) or currency (?,$ etc.) signs? When I try to read a data file which has any of those symbols in the data fields, they are read as characters rather than values. Is there a function or library which can deal with such values? As an example, I use this sample from one of chinna's

hi i try for installing deltacopy in windows, while starting service iam getting "could not start service. unknown error occured". whats the problem, pls help me Chinna. ---------------------------------------- Read this topic online here: Sent using Mail2Forum (http://www.mail2forum.com). http://forums.nasbackup.com/viewtopic.php?p=3864#3864

I imported data from teradata to R data frames.Now i want to export this data to .xlsx file ( not .xls since it doesn't support large data set). I have tried dataframes2xls package but it needs python/perl which I don't have on my computer. Could any one help me resolve this issue. Thanks Sumit [[alternative HTML version deleted]]