Displaying 3 results from an estimated 3 matches for "cminear".
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minear
2008 Sep 11
2
database table merging tips with R
....r-project.org/web/packages/ROracle/index.html). On the other hand, RODBC worked more or less magically once I set up the data sources.
What is your success using ROracle and why would it be preferable to RODBC ?
-Avram
On Thursday, September 11, 2008, at 12:47PM, "Coey Minear" <cminear at securecomputing.com> wrote:
>Aaron Mackey writes:
> > I guess I'd do it something like this:
> >
> > dbGetQuery(con, "CREATE TEMPORARY TABLE foo ( etc etc)")
> > sapply(@userids, function (x) { dbGetQuery(con, paste("INSERT INTO foo
> > (us...
2008 Sep 05
1
boxplot including null info from dataframe, not with SQLite dataframe
I have been trying to use R to gather some information from parsed log
files (as part of examining some performance issues). I parsed the
log files and put the data into an SQLite database, and then used
RSQLite to load the data into R. The fields of interest are
controller, action and total_time: controller and action have string
values; total_time has a decimal value.
I first did the
2006 May 03
2
Using a helper within another helper?
I am trying to push some view logic into a helper. The thought is that
this is a step towards having the business logic in the helper rather
than the view. However, I''m essentially wrapping the checks around an
eventual call to date_select(). The problem I''m having is that the
application complains that it doesn''t know about date_select(). I''m
sure (or