Thanks, Peter. It works!
Hua
--- On Fri, 4/16/10, Peter Ehlers ehl...@ucalgary.ca wrote:
From: Peter Ehlers ehl...@ucalgary.ca
Subject: Re: [R] how to change the position of xlab in truehist?
To: Hua Li huali...@yahoo.com
Cc: r-help@r-project.org
Date: Friday, April 16, 2010, 6:23 PM
Hi,
I'm wondering how can I change the position of xlab in truehist. For example,
the following code creats a histogram with 4 bins for my discrete data. I want
each bin to be labelled as 0, 1, 2, or 3 in the middle, so that it's clear each
bin corresponds to each of the discrete case.
I was
Thanks! I updated R to 2.10.1 and everything is fine now!
Hua
--- On Wed, 3/31/10, Uwe Ligges lig...@statistik.tu-dortmund.de wrote:
From: Uwe Ligges lig...@statistik.tu-dortmund.de
Subject: Re: [R] Install package of BRugs?
To: David Winsemius dwinsem...@comcast.net
Cc: Hua Li huali
Hi All,
I'm trying to install the package BRugs and could not find it on the install
package list. Then I tried the suggestion to run the following command in R
install.packages(BRugs)
but get the following error message:
Loading required package: BRugs
Warning message:
In library(package,
Warning message:
In library(package, lib.loc = lib.loc, character.only = TRUE, logical.return =
TRUE, :
there is no package called 'BRugs'
library(BRugs)
Error in library(BRugs) : there is no package called 'BRugs'
--- On Tue, 3/30/10, Hua Li huali...@yahoo.com wrote:
From: Hua Li huali
Dear all,
I'm trying to use tcltk to build a small
user-interface and couter the problem:
It seems that sometimes the dialog box will be
minimized automatically though I want it to be on top
of the screen all the time.
For example, when runing the following code, if you
type in a1, a2, a3,
Hi All,
I want to be able to change the labe size on a tree
when using ape package so that the graph can look
nicer, but don't know how. Playing with the font
doesn't seem to help. (Right now the labels barely
show.)
Thanks for your help!
Code I'm using now
#-
t1 =
Hi there,
I'm looking for advice on a R book that's for somewhat advanced user.
I've been using R for a while and can do the basic analysis with no problem. My
problem is that for many already existing commands, such as gsub,
textconnection, list, etc, I don't use them, simply because I don't
Hi All,
I'm wondering whether there is a quick way to know the position of a specific
charcater in a long character:
for example
frg=((D:41.04,I:41.04):45.05,(((E:2.32,((G:0.67,J:0.67):0.44,H:1.11):1.21)
and I would like to know that the 1st, 2nd, 26th, 27th, 28th ... character is
(, is
:0.67):0.44,H:1.11):1.21)
automatically!
Thanks a lot!
Hua
--- On Mon, 7/14/08, Hua Li [EMAIL PROTECTED] wrote:
From: Hua Li [EMAIL PROTECTED]
Subject: [R] position of a specific character
To: R-help r-help@r-project.org
Date: Monday, July 14, 2008, 6:57 PM
Hi All,
I'm wondering
options(warn=-1)
tt = test
as.numeric(tt)
[1] NA
See also ?options for more info.
HTH,
Jorge
On Tue, Jul 1, 2008 at 12:11 PM, Hua Li
[EMAIL PROTECTED] wrote:
Hi All,
I'm working with R and want to ignore the warning
messages given, is there
a way to stop R from giving
Dear all,
I'm using tcl/tk to create a program to get answers from the user. I'd like a
way to highlight/emphasize some of the information using colors. It'll be even
better if I can color part of the messages instead of the whole thing.
For example, I want to put the word Hello in red:
Hi All,
I'm working with R and want to ignore the warning messages given, is there a
way to stop R from giving out warning messages any more?
an example:
tt = test
as.numeric(tt)
would give me the following message:
[1] NA
Warning message:
NAs introduced by coercion
I decide to ignore the
Dear all,
I'm writing to check with you whether there is a way to create .exe file(or
something like that) with R. Now working on creating a program to take inputs
from users (with tcl/tk), I would appreciate any idea to make the program run
on its own rather than every time having to run my
Hi All,
I'm wondering how I can print one large/long character on several lines so that
the output will not overflow a page. Setting fill be TRUE or even numbers does
not help. An example is below:
ipuFile - file(input.txt, w)
cat(This is a very long character and I want to print
Hello,
I have a question about tcl/tk: is there a way to stop more
messagers/listchoice/etc. that are set up earlier, but are unwanted later?
for example,
require(tcltk)
ttMain - tktoplevel()
tkwm.title(ttMain,Question)
f.fcn - function(){
t1 - modalDialogOK(Elicitation,What's the LOWER
Hi,
I'm looking for some way to pick up the numbers which are contained and buried
in a long character.
For example,
outtree.new=(((B:1204.25,E:1204.25):7581.11,F:8785.36):8353.85,C:17139.21);
num.char =
PROTECTED]
Cc: [EMAIL PROTECTED], r-help@r-project.org
Date: Thursday, June 12, 2008, 6:03 PM
On Jun 12, 2008, at 5:06 PM, Marc Schwartz wrote:
on 06/12/2008 03:46 PM Hua Li wrote:
Hi,
I'm looking for some way to pick up the
numbers which are
contained and buried in a long character
, June 12, 2008, 6:03 PM
On Jun 12, 2008, at 5:06 PM, Marc Schwartz wrote:
on 06/12/2008 03:46 PM Hua Li wrote:
Hi,
I'm looking for some way to pick up the
numbers which are
contained and buried in a long character. For
example,
outtree.new=(((B:1204.25,E:1204.25):7581.11,F:8785.36
Thank you all! The answers are very helpful!
Best regards,
Hua
--- On Wed, 6/11/08, Prof Brian Ripley [EMAIL PROTECTED] wrote:
Hua Li wrote:
Hi All,
I have a problem of putting long titles on a
graph:
for example,
x= seq(1:100)
y=seq(1:100)
plot(x,y,main=p=0.05:A-B
Hi All,
I have a problem of putting long titles on a graph:
for example,
x= seq(1:100)
y=seq(1:100)
plot(x,y,main=p=0.05:A-B=3,C-D=10,D-E=100,A-F=2,AFR-E=3,ACE-D=1,ADEF-M=0,AED-E=10,DE-F=3,AB-J=4,AC-J=10,ED-F=1,ED-B=4,AF-B=10,CD-S=10,AM-C=4)
R seems not able to print the whole title. The title
Hi, All
I'm trying to save the workspace as a Check Point for
possible future come back. The save.image function
works if the whole coding is in a main function:
rm(list=ls())
t = 1
t = t+1
print(paste(before,t))
# [1] before 2
save.image(tt.RData)
t = t+1
print(paste(after,t))
# [1] after 3
rather a way R finds out itself. (for example, after
some calculation, R knows the edgelabes should be the
way specified above other than, say, c(a, b, c,
a-b, a-c, b-c). )
Thank you!
Hua
--- Ben Bolker [EMAIL PROTECTED] wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hua Li wrote
:
Hua Li wrote:
Dear Simon and everyone,
Thanks for response.
Specifically, I have a tree with species A, B, C
and
can be written as
((A:45.15,C:45.15):46.19,B:91.34):0.0; . If I
use
the R command
mytreeABC
[1] ((A:45.15,C:45.15):46.19,B:91.34):0.0;
plot
Dear all,
I'm using the ape package in R and want to draw a
phylogenetic tree with not only the tip labels but
also some labels for the edges. e.g. Mark the edge AB
as m in the tree ABC.
Couldn't find a way to do that. Can someone help?
Thanks,
Hua
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