search for: ugbt794

Displaying 3 results from an estimated 3 matches for "ugbt794".

2007 Oct 13
2
How to identify the two largest peaks in a trimodal distribution
...f the distribution. Is there any simple way to identify the two highest maxima in a trimodal distribution? Thanks for any help Rob Knell School of Biological and Chemical Sciences Queen Mary, University of London 'Phone +44 (0)20 7882 7720 Skype Rob Knell Research: http://www.qmw.ac.uk/~ugbt794 Giant edible caterpillars: http://www.mopane.org Invertebrate macro photography: http://web.mac.com/rknell/iWeb/Bugsite "The truth is that they have no clue why the beetles had horns, it's the researchers who have sex on the brain and everything has to have a sexual explanation. And t...
2004 Mar 17
1
ANCOVA when you don't know factor levels
...l - it's my first attempt at such a thing, so any input would be really helpful. If anyone wants a sample data set then I can email you one. Thanks for any input Rob Knell School of Biological Sciences Queen Mary, University of London 'Phone +44 (0)20 7882 7720 http://www.qmw.ac.uk/~ugbt794 http://www.mopane.org Here's the code: switchline<- function(X,Y,Intmin,Intmax,Intgap,Slopemin,Slopemax,Slopegap) { # X = unimodal variable (e.g. filename$bodysize) # Y = bimodal variable (e.g. filename$hornsize) # Intmin = Minimum switchline inter...
2006 Aug 02
0
Trying to use segmented in a function
...o start with in its estimation. If anyone could give me some advice on where I'm going wrong, I would be very pleased to hear it. Thanks everyone Rob Knell School of Biological Sciences Queen Mary, University of London 'Phone +44 (0)20 7882 7720 Skype Rob Knell http://www.qmw.ac.uk/~ugbt794 http://www.mopane.org "The truth is that they have no clue why the beetles had horns, it's the researchers who have sex on the brain and everything has to have a sexual explanation. And this is reasearch?!" Correspondent known as FairOpinion on Neo-Con American website discussi...