Displaying 2 results from an estimated 2 matches for "lsterl".
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lsteal
2012 Jun 20
2
Odds Ratios in rms package
Hi,
I'm using the rms package to do regression analysis using the lrm
function. Retrieving odds ratios is possible using summary.rms. However,
I could not find any information on how exactly the odds ratios for
continuous variables are calculated. It doesn't appear to be the odds
ratio at 1 unit increase, because the output of summary.rms did not
match the coefficient's value.
E.g.
2009 Jun 20
1
png() resolution problem {was "Silhouette ..."}
Hallo Sebastian,
>>>>> "SP" == Sebastian P?lsterl <sebp at k-d-w.org>
>>>>> on Sun, 14 Jun 2009 14:04:52 +0200 writes:
SP> Hello Martin,
SP> I plotting the silhouette of a clustering and storing it as png. When I
SP> try to store the image as png the bars are missing. The bars are plotted
SP>...