Displaying 3 results from an estimated 3 matches for "swarowsky".
2008 Nov 18
1
reshape question
...led with the row names with the exception of "Subject", of course, instead of 1,2,3, and so on.
I want something like that:
Subject time conc
1.1 1 conc.0.25 1.50
2.1 2 conc.0.25 2.03
3.1 3 conc.0.25 2.72
Thanks in advance,
Alex
--
Alexandre Swarowsky
Soils and Biogeochemistry Graduate Group
University of California at Davis
One Shields Avenue
Davis CA 95618
Office: (530)752-4131
cell: (530)574-3028
2009 Feb 13
2
second axis title orientation
Hi,
I have added a second y-axis via axis() to a plot.
Then I tried to add an y axis title.
But the axis() function seems to have no argument like ylab.
and if I add a title with title() the text is centered at the first
axis, not the second defined one.
Is there a way to add an axis-title that orientates it's position at
the last defined axis?
2008 Sep 15
3
Problems changing to number from character
Hello all,
First of all, thanks for your examples to calculate the mode value. But now my problem is the next:
I have a?factor and I'm trying to convert it to number with as.numeric(x) but when I see the number it's different, I mean if I have:
b<-1,042
d<-as.numeric(b)
then when I show d, it appears 432 and I want to work with 1,042 because then I want to calculate the median of