This function unfortunately does not work in 3d space.
Thoughts?
On Wed, Aug 20, 2014 at 4:57 PM, Don McKenzie d...@u.washington.edu wrote:
?dist
from the help
dist {stats}R Documentation
Distance Matrix Computation
Description
This function computes and returns the distance
Your first description is correct with slight modification compare point 1
to all the other points in that Cluster.Index and see if any of euclidean
distances are greater than 8; do this for each point (i.e. point 2, point
3) in that specific Cluster.Index (i.e. 45)
On Thu, Aug 21, 2014 at
Hi all,
I'm doing some within-dataset model validation and would like to subset a
dataset 70/30 and fit a model to 70% of the data (the training data), then
validate it by predicting the remaining 30% (the testing data), and I would
like to do this split-sample validation 1000 times and average
Have you tried the 'envir' argument to load()? E.g.,
envA - new.environment()
load(A.RData, envir=envA)
envB - new.environment()
load(B.RData, envir=envB)
plot(A$object, B$object)
Bill Dunlap
TIBCO Software
wdunlap tibco.com
An alternative that I have been advocating is
Hi
We are currently trying to migrate 3 users of R to a citrix based
environment, but are coming across major issues trying to install the packages
to the relevant image. Can someone please contact me around how the install
should be done - as we can find no supporting documentation or help
On Aug 22, 2014, at 12:36 AM, Jon-Paul Cameron wrote:
Hi
We are currently trying to migrate 3 users of R to a citrix based
environment,
Windows?, Linux? Citrix isn't usually thought of as an OS is it?
but are coming across major issues trying to install the packages to the
relevant
Rolf Turner r.tur...@auckland.ac.nz
on Mon, 18 Aug 2014 08:47:36 +1200 writes:
On 17/08/14 23:05, Duncan Murdoch wrote:
On 16/08/2014, 9:36 PM, Daniel Braithwaite wrote:
R CMD check does not object to this code when checking a
package:
foo1 - function (bar) {
On 20/08/2014, 8:58 AM, Barry Rowlingson wrote:
On Tue, Aug 19, 2014 at 1:30 AM, Jinsong Zhao jsz...@yeah.net wrote:
Hi there,
I have several saved data files (e.g., A.RData, B.RData and C.RData). In
each file, there are some objects with same names but different
contents. Now, I need
I have a daily generated report in which I put a check using stopifnot.
Unfortunately
I didn’t check the effect very well, turns out that if the condition checked
fails
this is not shown in the knitr output (I only get an error much later due to a
missing
object).
So my question is, what is
On 22/08/2014, 6:02 AM, Bart Kastermans wrote:
I have a daily generated report in which I put a check using stopifnot.
Unfortunately
I didn’t check the effect very well, turns out that if the condition checked
fails
this is not shown in the knitr output (I only get an error much later due
On 22 Aug 2014, at 12:39, Duncan Murdoch murdoch.dun...@gmail.com wrote:
On 22/08/2014, 6:02 AM, Bart Kastermans wrote:
I have a daily generated report in which I put a check using stopifnot.
Unfortunately
I didn’t check the effect very well, turns out that if the condition checked
fails
We are currently trying to migrate 3 users of R to a citrix based
environment, but are coming across major issues trying to install the
packages to the relevant image.
Why can't you open a virtualised OS instance, install and start R in the normal
way, install the packages normally in R
On Fri, Aug 22, 2014 at 2:03 PM, S Ellison s.elli...@lgcgroup.com wrote:
We are currently trying to migrate 3 users of R to a citrix based
environment, but are coming across major issues trying to install the
packages to the relevant image.
Please be more precised in your issue.
Hi,
I have an observational dataset which consists of eight annual observations
(year) for children (id) recording the rate of unemployment in the
neighbourhood in which they lived (rate). I know if children move home so the
data also has an identifier for spells in the same neighbourhood
Hi all,
I have a matrix with consecutive and non-consecutive numbers
in columns. For example, the first 2 columns have consecutive numbers. I want R
to print only columns with consecutive numbers. Here is the matrix and how I
did using conditional statement:
##
Hi James,
Try
mat[, apply(mat, 2, function(x) any(diff(x) == 1))]
HTH,
Jorge.-
On Fri, Aug 22, 2014 at 10:18 PM, James Wei zwei0...@hotmail.com wrote:
Hi all,
I have a matrix with consecutive and non-consecutive numbers
in columns. For example, the first 2 columns have consecutive
Andrew,
I plotted your data first. Then I made id, spell, year into factors
and did the ANOVA.
From the graph, it looks like the two ids who had more than one spell
show variability in rate.
The ANOVA table agrees by showing high significance for the id:spell
interaction.
The numbers in this
Yep, that is exactly the answer.
Regards,
Yihui
--
Yihui Xie xieyi...@gmail.com
Web: http://yihui.name
On Fri, Aug 22, 2014 at 6:35 AM, Bart Kastermans kaste...@kasterma.net wrote:
On 22 Aug 2014, at 12:39, Duncan Murdoch murdoch.dun...@gmail.com wrote:
On 22/08/2014, 6:02 AM, Bart
This function unfortunately does not work in 3d space.
[I think 'this' is refering to the 'dist' function.]
Can you show how it is not working for you? I.e., what does it
produce compared to what you want for a given input?
dist() does work on a 3-column (or n-column) matrix or data.frame,
On Aug 22, 2014, at 7:37 AM, Chirag Patel wrote:
Hi David
I have installed R Version 2.15.1 on the image but having problems install
rcom and rscproxy.
Those are commercial packages and not maintained or supported by R-Core
(That is also a rather old version of R and would have gotten
Hi Jorge,
Thanks so much, it is working perfectly. There are so many for me to learn.
Cheers.
James
From: jorgeivanve...@gmail.com
Date: Fri, 22 Aug 2014 22:28:40 +1000
Subject: Re: [R] print vectors with consecutive numbers
To: zwei0...@hotmail.com
CC: r-help@r-project.org
Hi James,
Bert Gunter
Genentech Nonclinical Biostatistics
(650) 467-7374
Data is not information. Information is not knowledge. And knowledge
is certainly not wisdom.
Clifford Stoll
On Fri, Aug 22, 2014 at 7:16 AM, James Wei zwei0...@hotmail.com wrote:
Hi Jorge,
Thanks so much, it is working
On Aug 22, 2014, at 9:13 AM, David Winsemius wrote:
On Aug 22, 2014, at 7:37 AM, Chirag Patel wrote:
Hi David
I have installed R Version 2.15.1 on the image but having problems install
rcom and rscproxy.
Those are commercial packages and not maintained or supported by R-Core
I
On 2014/8/22 1:02, Martin Maechler wrote:
Have you tried the 'envir' argument to load()? E.g.,
envA - new.environment()
load(A.RData, envir=envA)
envB - new.environment()
load(B.RData, envir=envB)
plot(A$object, B$object)
Bill Dunlap
TIBCO Software
wdunlap tibco.com
Hi Jim, all,
Thx, I was hoping for percentage scores, such that R puts numbers with %
there.
And by automatically labeling I meant giving the axis a title, sorry for
mixing that up.
I havn't found an option in the parameters for filled.contour.
Haiko
I'm dealing with these type of false NOTEs as:
foo1 - function (bar) {
# To please R CMD check
x - NULL; rm(list=x)
with(bar, {
x })
}
Of course, that may one day break with more clever code inspections.
My $.02
/Henrik
On Fri, Aug 22, 2014 at 2:40 AM, Martin Maechler
You seem to be thinking of Excel. R does not dress up numbers for you... if you
want them represented in a particular way, you need to format them into a
character string. There are plenty of options for doing that.
---
Jeff
You can use replicate() or a for (i in 1:1000){} loop to do your replications,
but you have other issues first.
1. You are sampling with replacement which makes no sense at all. Your 70%
sample will contain some observations multiple times and will use less than 70%
of the data most of the
Combine your code into a function:
Plant - function() {
train - sample.int(nrow(A), floor(nrow(A)*.7))
test - (1:nrow(A))[-train]
A.model - glmmadmb(nat.r ~ isl.sz + nr.mead, random = ~ 1 | site, family =
poisson, data = A[train,])
cor(Atest$nat.r, predict(A.model, newdata
On 22/08/2014, 1:14 PM, Jinsong Zhao wrote:
On 2014/8/22 1:02, Martin Maechler wrote:
Have you tried the 'envir' argument to load()? E.g.,
envA - new.environment()
load(A.RData, envir=envA)
envB - new.environment()
load(B.RData, envir=envB)
plot(A$object, B$object)
Thank you,that help a lot.
At 2014-08-17 19:09:00,Duncan Murdoch murdoch.dun...@gmail.com wrote:
On 16/08/2014, 7:32 PM, kevin2059 wrote:
HOW can I get a completely BNF description for R? I try to write a parser
for R now.
The R grammar is defined in the src/main/gram.y file (in Bison
On Fri, 22 Aug 2014 05:36:23 PM Lietz, Haiko wrote:
Hi Jim, all,
Thx, I was hoping for percentage scores, such that R puts numbers
with %
there.
And by automatically labeling I meant giving the axis a title, sorry for
mixing that up.
I havn't found an option in the parameters for
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