cdplot error
On 2011-08-02 21:52, wildernessness wrote:
Fairly new at this. Trying to create a conditional density plot.
cdplot(status~harvd.l,data=phy)
Error in cdplot.formula(status~harvd.l,data=phy): dependent variable should be a factor What does this error mean? Status is a binary response of infestation (0/1) and harvd.l is the log of timber harvest density per catchment.
Your question suggests that have not looked at help(cdplot) which clearly says just what the error message says and/or you aren't aware that 'factor' has a specific meaning in R in which case a look at chapter 4 of 'An Introduction to R' likely would be profitable. Peter Ehlers
Thanks. -- View this message in context: http://r.789695.n4.nabble.com/cdplot-error-tp3714454p3714454.html Sent from the R help mailing list archive at Nabble.com.
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