Displaying 5 results from an estimated 5 matches for "michonneau".
2006 Mar 20
2
Special characters: plus/minus - a method that works
Dear R-people:
François Michonneau's method to obtain the special character plus/minus works on Windows 2000 professional.
Many Thanks to François for his work!
Phil Smith
Centers for Disease Control and Prevention
Atlanta, GA
_____
From: François MICHONNEAU [mailto:francois.michonneau@gmail.com]
Sent: Monday, March 2...
2013 Jan 13
2
Regarding the recent changes to @<-
Hello all,
In one of the packages (phylobase) I'm contributing to, we define a class
as follows:
setClass("phylo4",
representation(edge = "matrix",
edge.length = "numeric",
label = "character",
edge.label = "character",
order =
2006 Jun 27
1
change the class of an object within with()
Hello,
Can anyone explain me what is wrong in the following code? and in particular why it is not
possible to change the class of an object thanks to the function with(). Does an
alternative exist?
xxx <- data.frame(x = c("a","b","c","d","e"), y = c("1","2","3","4","5"))
str(xxx)
with(xxx, {
2006 Mar 15
2
create a list of vectors
Hello.
I want to create a list of vectors but each component of the list has a
different length.
For example:
Example=list()
Example=list(Example,c(1,2,3))
Example=list(Example,c(11,12,13,14,15))
If I want the first component of the Example list, I have to write:
Example[[1]][[2]]. R responses
1 2 3
The second component:
Example[[2]]:
11 12 13 14 15
If I iterate the previous example,
2006 Mar 16
2
hierarchical partitioning
Hello,
I would like to know what it means, when the hier.part's output has a data
frame of a negative independent contribution for variables (?IJ) and how
this can be caused.
Thank you very much.
Yours sincerely
M. Heuner