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Is there an "execute" command such that: execute(paste("X[3]<-5")) or execute(paste("anything")) where "anything" is executed by R?? Thanks, Alex Ahgarin ________________________________________________________________ Data Management ISC Inc. Washington, DC. ----------------------------------------------- FREE! The World's Best Email Address

...needed checking for library containing SQLTables... no configure: error: "no ODBC driver manager found" ERROR: configuration failed for package 'RODBC' ** Removing '/usr/local/lib/R/library/RODBC' I have set up the DSN/databases using ODBCConfig, viewed/confirmed through DataManager and have even used isql to further confirm that all is set up correctly. I have read, numerous times, the README within RODBC. Unfortunately, I am out of ideas. Therefore, I am asking for ideas of others. Also, I found, and employed, the results from a previous post, https://stat.ethz.ch/pipe...

Hi, I have a data base in oracle and need to link R using ODBC. When i use the command odbcConnect a dsn is needed. I would like to create a dsn.Do you know how can i do it? Thank you. Margarida,Portugal

Hello all, I am trying to connect to my remote MS SQL server from Ubuntu. I have followed HowtoConnectToMicrosoftSQLServerFromRailsOnLinux<http://http://wiki.rubyonrails.org/rails/pages/HowtoConnectToMicrosoftSQLServerFromRailsOnLinux>as best that I can. TSQL is working, example below. My configs are found below. When I run isql : > isql -v pubs name password [IM002][unixODBC][Driver

Hello all, For presentation and printing purposes I'd like to be able to open a new window device and write text and/or include an object (mostly matrices or lists). I've tried around windows(), but which I'd expect to work doesn't: windows(text(results)), or windows(parse("Final result:",results)) -"results" is a numeric object-. Thanks for any help, Alex

I apologize in advance to those for who this wuestion may be too stupid. Running R 0.091 on Windows 95 (a very old machine I'm afraid 486-66 16M) When constructing a big matrix I get: Error: heap memory (6144 Kb) exhausted [needed 7087 Kb more] See "help(Memory)" on how to increase the heap size. Help(Memory) tells me I must: (Quote) Use command line options to set the memory

I haven't been able to solve two issues, really appreciate any help. Q1. Why this one goes like that? (could it be a bug?): What I want: > J_c(1,2,3) > MA_NA > MA[1]_min(J[1:2]) > MA[2]_min(J[2:3]) > MA [1] 1 2 Good, so now lets do it a little more faster (since the real vectors have over 15000 obs): > for (i in 1:2) MA[i]_min(J[i:i+1]) > MA [1] 2 3 It does the same

I need some help here. >From a vector of variable length (say, c(A,B,C,D), I need to obtain all posible combinations (order doesn't matter) of the elements. I would like a function such as: function(x,c(A,B,C,D)) to give a matrix (for x=3) like: A B C A B D A C D B C D or for x=2 A B A C A D B C B D C D And so on. Any ideas?? Thank you, Alex Ahgarin Data Management I.R.W. Co.