Displaying 8 results from an estimated 8 matches for "m888".
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8888
2007 Feb 06
2
abbreviate dataframe for Sweave output
...10
Warning message:
invalid factor level, NAs generated in...
I would like something like this if possible. Any ideas?
id x
1 a 18
2 b 8
3 c 14
. . .
. . .
26 z 10
Thanks,
Chris Stubben
--
-----------------
Los Alamos National Lab
BioScience Division
MS M888
Los Alamos, NM 87545
2007 Sep 25
2
3d barplot in rgl
...tages,stages) )
## I can get a surface plot, but that's about it.
persp3d(A, col="red", alpha=0.7,
xlab="fate", ylab="stage", zlab="Sensitivity", box=FALSE)
Thanks,
Chris Stubben
--
-------------------
Los Alamos National Lab
BioScience Division
MS M888
Los Alamos, NM 87545
2005 Dec 06
2
Constructing a transition matrix
...me
developmental sequence like dev<- c("seed","veg", "rep").
seed veg rep
seed 0 0 0
veg 0.67 0 0.5
rep 0 1 0.5
Any help or suggestions would be appreciated.
Thanks,
Chris Stubben
--
Los Alamos National Lab
BioScience Division
MS M888
Los Alamos, NM 87545
2006 Jan 23
1
Sample rows in data frame by subsets
...1 A
10 1 10 A
1.1 1 1 A
7 1 7 B
5 1 5 C
6 1 6 C
5.1 1 5 C
Is there an easy way to do this in one step or with a short function? I
have lots of dataframes to resample.
Thanks,
Chris
--
-----------------
Chris Stubben
Los Alamos National Lab
BioScience Division
MS M888
Los Alamos, NM 87545
2007 Nov 14
1
reading tables from url
...-
Sea Sediments
5 - 13729 Pacific Beach
Sand Metagenome
Thanks for your help. Hopefully this is something simple that I
missed in the documentation/help.
Chris
--
-------------------
Chris Stubben
Los Alamos National Lab
BioScience Division
MS M888
Los Alamos, NM 87545
2006 Jun 18
2
analyze amino acid sequence (composition)of proteins
Dear R-helpers:
thank your for your attention.
i am a newer to R and i am doing some protein category classification based on
the amino acid sequence.while i have some questions urgently.
1. any packages for analysis amino acid sequence
2. given two sequences "AAA" and "BBB",how can i combine them into "AAABBB"
3. based on "AAABBB",how can i get some
2013 May 07
4
create unique ID for each group
Hey All,
I have a dataset(dat1) like this:
ObsNumber ID Weight
1 0001 12
2 0001 13
3 0001 14
4 0002 16
5 0002 17
And another dataset(dat2) like this:
ID Height
0001 3.2
0001 2.6
0001
2006 Jan 23
8
In which application areas is R used?
If anyone has a list of application areas where there is
extensive use of R, I'd like to hear of it. My current
short list is:
Bioinformatics
Epidemiology
Geophysics
Agriculture and crop science
John Maindonald
Mathematical Sciences Institute, Australian National University.
john.maindonald at anu.edu.au