Displaying 2 results from an estimated 2 matches for "surveyresults".
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surveyresult
2006 Jun 30
0
Three ActiveRecord features we want at work - any comments/suggestions?
...th some data law)
A survey respondent may demand that any of name, address, age, sex
are deleted one year after survey_date (to comply with some other law)
and the following procedure:
Researchers attempt to collect follow_up_comments one month after
survey_date
Now here are "valid" SurveyResults for today''s date (2006-06-30):
{ 1, ''Billy'', ''1 My St'', 30, ''M'', ''2006-06-15'', ''Not bad'',
NULL }
{ 2, ''Bobby'', ''2 Your Ave'', NULL, NULL, ''2006-0...
2003 Feb 17
1
R environment advice?
...ould like to set up a "base"
environment for our 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 si...