Displaying 20 results from an estimated 10000 matches similar to: "Installing R into home directory?"
2002 Apr 24
2
Changing the colour in boxplots using bwplot()
I've managed to find how to change
trellis.settings$box.rectangle$col
and
trellis.settings$box.umbrella$col
but I can't figure out how to change the colour of the point used
to indicate outliers. There doesn't seem to be a general colour.
What am I overlooking?
best
--
*************************************************************
___ Patrick Connolly
{~._.~}
2002 Apr 18
2
Background in lattice plots using dotplot()
platform i586-pc-linux-gnu
arch i586
os linux-gnu
system i586, linux-gnu
status
major 1
minor 4.1
year 2002
month 01
day 30
language R
I can't seem to get rid of the slightly green background when I use
dotplot(). It shows on the screen in the
2002 Apr 28
2
dropterm() in MASS
To compare two different models, I've compared the result of using
dropterm() on both.
Single term deletions
Model:
growth ~ days + I(days^0.5)
Df Sum of Sq RSS AIC
<none> 2.8750 -0.2290
days 1 4.8594 7.7344 4.6984
I(days^0.5) 1 0.0234 2.8984 -2.1722
AND
Single term deletions
Model:
growth ~ days + I(days^2)
Df Sum
2004 Nov 18
4
Re: changing (core) function argument defaults?
>From: Patrick Connolly <p.connolly@hortresearch.co.nz>
>To: "RenE J.V. Bertin" <rjvbertin@hotmail.com>
>Subject: Re: [R] changing (core) function argument defaults?
>Date: Thu, 18 Nov 2004 11:43:10 +1300
>
>On Wed, 20-Oct-2004 at 07:48PM +0200, RenE J.V. Bertin wrote:
>
>|> Hello,
2004 Nov 18
4
Re: changing (core) function argument defaults?
>From: Patrick Connolly <p.connolly@hortresearch.co.nz>
>To: "RenE J.V. Bertin" <rjvbertin@hotmail.com>
>Subject: Re: [R] changing (core) function argument defaults?
>Date: Thu, 18 Nov 2004 11:43:10 +1300
>
>On Wed, 20-Oct-2004 at 07:48PM +0200, RenE J.V. Bertin wrote:
>
>|> Hello,
2002 Oct 28
2
subsetting character vector into groups of numerics
I'm sure there's a simple way to do this, but I can only think of
complicated ones.
I have a number of character vectors that look something like this:
"12 78 23 9 76 43 2 15 41 81 92 5(92 12) (81 78 5 76 9 41) (23 2 15 43)"
I wish to get it into a list of numerical vectors like this:
$Group
[1] 12 78 23 9 76 43 2 15 41 81 92 5
$Subgroup1
[1] 92 12
$Subgroup2
[1] 81 78 5
2003 Apr 22
4
Default value for title in postscript function
I like the fact that the postscript function enables the possbiility
of a more useful title than before. However, I'd prefer the default
to be the file name.
It's very simple for me to make my own postscript function that does
just that simply by setting title = file. I always use onefile =
TRUE, so it always works (so far). However, I'm a little reluctant to
do that in case some
2003 Apr 22
4
Default value for title in postscript function
I like the fact that the postscript function enables the possbiility
of a more useful title than before. However, I'd prefer the default
to be the file name.
It's very simple for me to make my own postscript function that does
just that simply by setting title = file. I always use onefile =
TRUE, so it always works (so far). However, I'm a little reluctant to
do that in case some
2006 May 18
7
Server out to excel
How would one server out to excel a html table with the mime/content
type
application/vnd.ms-excel ?
In PHP it would be something like
?php
header("Content-Type: application/vnd.ms-excel");
------
But how do I do this in rails?
Cheers Glenn
--
Posted via http://www.ruby-forum.com/.
2009 Jul 09
2
Mysteriously vanishing LD_LIBRARY_PATH
Using R-2.8.0 and R-2.8.1, I get behaviour like this:
R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
[....]
> Sys.getenv("LD_LIBRARY_PATH")
LD_LIBRARY_PATH
2002 Jul 29
2
How do we omit the coastline using map?
I've been able to do most things I'd like to using the map package,
but I can't figure out how to fill a region without drawing a black
outline. I can draw the outline in a specified colour, but as soon as
I set fill to TRUE, I get a black outline in addition.
My map has a lot of activity on the coastline so I don't want a black
line obscuring what I do there. A pale colour to
2008 Dec 22
1
Web-driven SIP call thru Asterisk IPBX
Hi,
I think that the web-driven SIP Phone (free) doddle (beta version) can be useful with your Asterisk applications.
You can pre-fill it with your sip settings (Asterisk host name or IP /?realm / sip user), you just need to setup the HTML link as that: (Attached is the HTML page example)
?
/**************************/
simple HTML code example:
/*************************/
<html>
<head>
2003 May 05
1
Matrix manipulation
I have a square matrix wherein a '*' indicates an HSD between the
levels indicated by row name and column name. The '.' is simply
marking the diagonal. A blank indicates the same group
A B C D E F G H I J K L M N
A .
B .
C * * .
D * * .
E * * * .
F * * * .
2005 Nov 06
1
kinship package example data
I've been looking at the kinship package which looks as though it
might be appropriate for my purposes. What I can't find is any
reference to the data that is used in the example code. A dataframe
called d10 with column names, upn, dadid, momid, sex and affect is
required. One can get an idea of what sort of values should be in
most columns from the description in the pedigree function,
2004 Dec 21
4
Removing trailing spaces
Some years ago when I used S-PLUS, I seem to remember, there was a
discussion about a simple method of removing trailing spaces from
vector elements. I'd be fairly sure the same would work in R, but I
can't find any mention of anything like it in the R archives or with
help.search().
There are ways I could do it with substring(), but I seem to remember
there was something more elegant.
2002 Apr 23
3
error loading huge .RData
Dear R-help,
I've run into a problem loading .RData: I was running a large computation,
which supposedly produce a large R object. At the end of the session, I did
a save.image() and then quit. The .RData has size 613,249,399 bytes. Now I
can't get R to load this .RData file. Whenever I tried, I get "Error:
vector memory exhausted (limit reached)". I tried adding
2003 Sep 01
2
help for performing regressions based on combination of predictors
Dear All,
I would like to perform linear regressions based on Y
and all of the combinations of the five predictors,
i.e.,(y,x1,x2),(y,x1,x3),....,(y,x1,x2,x4,x5),....,(y,x1,x2,x3,x4,x5).
Is there any quick way to do it instead of repeat
performing regressions for 31 times? Or, is there
any method to manipulate the dataset into the 31
combinations?
Thanks for your help!
2004 Mar 19
2
Why is rpart() so slow?
I've had rpart running on a problem now for a couple of *days*,
but I'd expect a decision tree builder to run in minutes if not
seconds. Why is rpart slow? Is there anything I can do to make
it quicker?
2003 Apr 17
2
make check failure with R-1.7.0
I'm baffled. When I run make check after installing from source, I
get a Error 2. From my understanding of how these things work, it
would appear to be coming from this (as at the end of base-Ex.Rout.fail:
> has.VR <- require(MASS, quietly = TRUE)
Attaching package 'MASS':
The following object(s) are masked from package:base :
confint confint.lm nclass.FD nclass.scott
2002 Sep 18
2
More on list to data frame (was: Re: List to Data Frame
Hi,
Now suppose I have just one list called FOO, which has 25 objects, e.g.:
[[1]]
1 2 3 4 5
[[2]]
6 7 8 9 10
.
.
.
And I want to do something like:
FRED <- data.frame(cbind(unlist(FOO[[1]]),
unlist(FOO[[2]]),
# ... for all 25 subsets
))
Is it possible to do this, without doing unlist(FOO[[i]]) 25