Displaying 2 results from an estimated 2 matches for "cleanvalu".
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cleanvalue
2008 Apr 24
1
re shaping "long-form" longitudinal data from sql query
hi, I'm a total noob who is having to ramp up to full speed very quickly due
to an unfortunate abrupt staffing change at my job :)
I have longitudinal data that looks like this:
PID OBSDATE DaysAgo CleanValue
NAME
1 1410164934000610 8/17/2004 13:03:38 1345 6.2 HGBA1C
2 1410164934000610 11/16/2004 10:39:51 1254 7.1 HGBA1C
...etc
I'd like to end up with a wide-format table like:
PID OBSDATE.1 DaysAgo.1 CleanValue.1 [...] OBSDATE.n DaysAgo.n
Clean...
2008 Apr 30
2
ordering a factor in boxplot output
I'm sure I'm missing something obvious in the documentation...
I'm generating a boxplot
boxplot(CleanValue~ApptCategory*ReportingCode,data=newfile)
where ApptCategory is a factor with possible values ("New","Established")
Problem is, the output orders those factors alphabetically, and I'd really
rather see New come first. I'm apparently confused by the "reorder" f...