Displaying 3 results from an estimated 3 matches for "hornbeam".
2006 Jul 22
3
Multcomp
...n, hope this is more clear
I am using the following data (only a small subset is given):
Habitat Fungus.yield
Birch 20.83829053
Birch 22.9718181
Birch 22.28216829
Birch 24.23136797
Birch 22.32147961
Birch 20.30783598
Oak 27.24047258
Oak 29.7730014
Oak 30.12608508
Oak 25.76088669
Oak 30.14750974
Hornbeam 17.05307949
Hornbeam 15.32805111
Hornbeam 18.26920177
Hornbeam 21.30987049
Hornbeam 21.7173223
I am using the multcomp package to do multiple comparisons as follows
library(multcomp) # loads the package
fungus<-read.table("fungi.txt", Header=T) # Reads the data from file saved a...
2006 Jul 21
2
Problems with character spacing in windows metafiles...
This problem was posted a couple years ago here:
http://tolstoy.newcastle.edu.au/R/help/04/01/0231.html
Using Windows XP with R 2.3.1, I am now experiencing the same problem again:
when a plot is saved and/or copied as a WMF, the labels do not have the
correct character spacing. I am trying to insert the WMF into a MS Word
2003 document (my first mistake, I know), but even when the WMF is
2006 Jul 21
2
seeking robust test for equality of variances w/ observation weights
Hello R community,
I am looking for a robust test for equality of variances that can take
observation weights.
I realize I can do the F-test with weighted variances, but I've read that
this test is not very robust.
So I thought about maybe adding a "weights" argument to John Fox's code for
the Levene Test (in the "car" library, "levene.test"),
substituting