Displaying 1 result from an estimated 1 matches for "adenpvmb".
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adenpvm9
2008 Mar 20
1
Use of Factors
...40470478 67.6151493460742 68.3931063786315 78.6591518601803
59.7674671000443
90 Levels: 62.5252140470478 66.046907240618 69.5686004341883
69.8766646005142 71.9631282463843 ... 85.4270562298357
> cpx_interp$SubjId[cpx_interp$visit==1 & cpx_interp$xl==0]
[1] ADENPV07 ADENPVJN ADENPV0Z ADENPVM9 ADENPVMB
Levels: ADENPV07 ADENPVJN ADENPV0Z ADENPVM9 ADENPVMB
Why is the $HR variable listed as "90 levels" as if it is a factor? Why
is it not treated as floating point to get simple mean?
Here is how the HR values are generated:
# create the array
interp_out=array(,c(18,length(cols2)))
# crea...