search for: multiresult

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2003 Feb 17
1
R environment advice?
...ur project, basically some scripts that connect to a database, load several database tables into matrices in R, strip the columns out of those matrices and do some minor tabluation...for instance: channel <- odbcConnect(yada, yada, yada) surveyresults <- (channel, select * from sometable) multiresults <- (channel, select * from othertable) multiresults.columnname <- multiresults[,1] # or column 2 or 3 or 4 or so on... multiresults.columname.table <- table(multiresults.columnname) etcetera, etcetera. I would like to create a single file that I could share that would load this envi...
2007 Mar 01
2
function with Multiple Output
Dear R user, I have a simple question for you: I have created a global function that evoke other subsidiary functions. when I run the global function I want to store the outcomes of the of each subsidiary function into a variables. an examples my.fun=function(vector, index){ a=fun.a(vector, index) b=fun.b(vector, index) } if i use return() I can only retrive one single results.