Ok,many thanks for your detailed answer.
At 2013-09-18 19:20:26,Duncan Murdoch murdoch.dun...@gmail.com wrote:
On 13-09-18 1:38 AM, meng wrote:
Oh,yes, I found out this according to your reply.Thanks.
As to time series analysis, in order to show the effect of smoothing or
filtering,the
Thank you for all your help. I'm still not able to figure out how automate
downloads from online websites.
This is a daily function to download the needed data. I would also like to
be able to do this on other websites such as:
Hello,
Asking help for homework is prohibited on this list.
Regards,
Pascal
2013/9/19 Guy Wachsman guy.wachsm...@duke.edu
Hi Pascal,
The first reason is that it was a homework assignment, the second it
that this function is based on the algebraic equation for correlation
matrix (given
Dear All
I have fitted the following glmm:
cmai ~ time.f * intrv.f + (1 | nhome.f/Res_Code.f)
with poisson distribution, using both glmer and glmmadmb.
But the estimation for the fixed and random effects were different, i.e.
summary(lmer.AGGREG.cmai.out3)
Call:
glmmadmb(formula =
I am a new user of the R spatstat package and am having problems creating a
polygonal observation window with owin(). Code follows:
library(maps)
library (sp)`
library(spatstat)
mass.map - map(state, massachusetts:main, fill=T) # This returns
a data frame includding x and y components that form a
I am a new user of the R spatstat package and am having problems creating a
polygonal observation window with owin(). Code follows:
library(maps)
library (sp)`
library(spatstat)
mass.map - map(state, massachusetts:main, fill=T) # This returns
a data frame includding x and y components that form a
Hi,
I know that according to plot theory, one should not have two y-axis. It is
just that in my field, we are often depending on plots where water depth is
plotted in one y-axis and other parameters such as salinity on the other y-axis
to see where the halocline (the depth where the two
Hi,
I met a problem when invoking callNextMethod within a method associated
with a generic function taking ... as an argument.
Here is the code
setClass(Aparent,representation(x=numeric,y=numeric))
setClass(Achild,contains=Aparent)
setGeneric(do,def=function(a,...) standardGeneric(do))
On Wed, Sep 18, 2013 at 12:14 PM, Pascal Oettli kri...@ymail.com wrote:
It's a function of package sos, quite useful to find functions in R.
It is interesting to note that neither RSiteSearch(cov2cor) nor
findFn(cov2cor) seem to be able to find cov2cor (from the stats package!
so it's there
I only guess, but this message may hint to the cause:
[Previously saved workspace restored]
R automatically starts some .RData files with images of the workspaces you used
before. Try to start R with the
--no-restore
argument (R --no-restore in the command line or added to the properties of
Kien,
if you want to add variables in a function definition that is predefined by a
Generic and calls CallNextMethod you have to add the '…' argument as well.
setMethod(do,signature(a=Achild),
function(a,msg,...) {
print(do Achild)
callNextMethod()
On 13-09-19 5:06 AM, Maxim Linchits wrote:
Have any of the thread participants sent a bug report to R? If not,
let me know if you intend to so so. Otherwise, I'll send a report
myself.
There's no bug, as far as I know. The issue is that various functions
(by design) convert strings to the
Dear all -
Should anyone be interested - using
paste(system(paste(awk 'NR==2', file.genepop), intern = TRUE), collapse=)
pulls together the pieces (list elements) of the returned values.
--
Andrew Beckerman
University of Sheffield
On Tuesday, 17 September 2013 at 12:36, Andrew
Hi
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-bounces@r-
project.org] On Behalf Of Alecia M Moser
Sent: Thursday, September 19, 2013 7:01 AM
To: r-help@r-project.org
Subject: [R] Replacement function using grouping variable
Hello -
I am looking for a
Hi
or install missing packages to new R version before starting R with workspace.
Regards
Petr
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-bounces@r-
project.org] On Behalf Of Jannis
Sent: Thursday, September 19, 2013 11:29 AM
To: r-help@r-project.org
Cc:
kenny xu kennyxu1983 at hotmail.com writes:
Dear All
I have fitted the following glmm:
cmai ~ time.f * intrv.f + (1 | nhome.f/Res_Code.f)
with poisson distribution, using both glmer and glmmadmb.
But the estimation for the fixed and random effects were different, i.e.
This is a
Thanks for the very helpful reply. Some comments inline.
On 9/18/2013 8:53 PM, Dennis Murphy wrote:
Hi Michael:
Some questions:
- Is it possible, and if so, how, to plot the same data and fitted smooths
on the logit
scale, i.e., the linear predictor for the binomial glm?
Yes, but not
I suggest taking this question to r-sig-geo, if you haven't already.
-Don
--
Don MacQueen
Lawrence Livermore National Laboratory
7000 East Ave., L-627
Livermore, CA 94550
925-423-1062
On 9/18/13 9:07 PM, Jeff Marcus jeff.n.mar...@gmail.com wrote:
I am a new user of the R spatstat package
Hi Elio,
Try this:
library(stringr)
lines1-str_trim(gsub(\t, ,readLines(elio.txt)))
lst1-lapply(split(lines1,cumsum(lines2==)),function(x) x[x!=])
lst2- lapply(lst1[lapply(lst1,length)0],function(x)
as.matrix(read.table(text=x,row.names=1)))
names(lst2)- paste0(m,seq_along(lst2))
lst2[1:2]
Hello,
I am getting a warning message in GAMLSS and have not been able to figure
out what the problem is, or if
it is something I should be concerned about.
I fit the following 4 models and find that fit2.bcpe is the one with the
lowest AIC
fit1.bcpe = gamlss(y~pb(x),
You need to map obs to the y axis:
p + geom_point(aes(y=obs), position=position_jitter(height=0.02, width=0))
Best,
Ista
On Thu, Sep 19, 2013 at 9:19 AM, Michael Friendly frien...@yorku.ca wrote:
Thanks for the very helpful reply. Some comments inline.
On 9/18/2013 8:53 PM, Dennis Murphy
On Sep 19, 2013, at 1:48 AM, Kenn Konstabel wrote:
On Wed, Sep 18, 2013 at 12:14 PM, Pascal Oettli kri...@ymail.com wrote:
It's a function of package sos, quite useful to find functions in R.
It is interesting to note that neither RSiteSearch(cov2cor) nor
findFn(cov2cor) seem to be
Can you provide a minimal and self-contained example showing/illustrating what
you have done and would like to test? Based on the information provided, I
could only make a vague suggestion along the lines of: You could include dose
in an appropriate meta-regression model and then examine
I think my question sort of straddles two mailing lists, texhax and
r-help. Response so far on texhax has been scant.
Using the tm package, I am tabulating the frequencies of words used by
respondents to several survey questions. I use Sweave and the Hmisc
latex() command to produce the output
Hi,
I have had some troubles using doubleYScale. No matter what I try, I cant
manage to change the color of the y-axis in the end. I have to produce a black
and white plot. There is also something I do not understand regarding
fontfamilyj=serif when using it in:
strip=strip.custom()
Maybe
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained,
Hello,
I have a problem trying to compare model-fit between linear and
non-linear mixed models. I am using the mmSAR-package from Guilhaumon
(Version 1.0) to fit different models (power, exponential, lomolino,
weibull etc.) to my data. Besides that I am as well fitting a linear
model to the
Dear R sages,
I used the function rbind to combine a matrix (M) and a vector (Fert) to
get a new matrix (A). This was fine.
The issue is however, that the new matrix A has as its row names the name
of the vector Fert, even though I set teh new vector A to have
dimnames=NULL. See short code below
Hi,
You don't even need as.matrix() in this case:
A- rbind(M,Fert)
is.matrix(A)
#[1] TRUE
dimnames(A)- list(NULL,NULL)
A.K.
- Original Message -
From: arun smartpink...@yahoo.com
To: tony toca meddee1...@gmail.com
Cc: R help r-help@r-project.org
Sent: Thursday, September 19, 2013 5:18
Hi,
I have some data that should fit to a two-exponential expression, so that
I/I[1] = a1*exp(-k1*x) + a2*exp(-k2*x)
where I have scaled by the initial value of the signal, so that a1 + a2 =1.
Using the nls-function, the nls bit of the code looks like
Hi Arun,
Worked perfectly, one last question how to read the matrices which have the
dollar sign?
Thanks again.
On Thu, Sep 19, 2013 at 3:46 PM, arun kirshna [via R]
ml-node+s789695n4676510...@n4.nabble.com wrote:
Hi Elio,
Try this:
library(stringr)
lines1-str_trim(gsub(\t,
Hi,
You can either use:
A-as.matrix(rbind(M,Fert))
dimnames(A)- list(NULL,NULL)
A
# [,1] [,2] [,3]
#[1,] 0.3 0.0 0
#[2,] 0.0 0.5 0
#[3,] 0.0 1.0 5
#or
matrix(rbind(M,Fert),3,3)
A.K.
- Original Message -
From: tony toca meddee1...@gmail.com
To:
Sadly, I am limited to the Solaris 10 system. I wish that I could use
Linux, the world uses it.
--
Jonathan M. Prigot jpri...@partners.org
Partners Healthcare Systems
On Wed, 2013-09-18 at 17:20 +0200, Simon Zehnder wrote:
On my systems Linux Scientific and Mac OS X I use as well for the F77
You were nearly there. No need to muck about with the shapefile
business which
introduces a whole lot of sub-polygons (counties or townships I guess).
The polygon for the border of Massachusetts provided in maps has its
vertices
in clockwise order and its first and last vertices identical
Try solve.polynomial in package polynom
Ramzi
--
View this message in context:
http://r.789695.n4.nabble.com/Polynomial-of-Degree-4-tp4676481p4676515.html
Sent from the R help mailing list archive at Nabble.com.
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I am having trouble getting my legend to format correctly in ggplot2. A
full description and pictures are in the ggplot google
grouphttps://groups.google.com/forum/?hl=en#!topic/ggplot2/LSarpgmSG8k.
but the short description is that in guides(fill = guide_legend(nrow =
3),bycol = TRUE) changing
On 19/09/2013 6:29 PM, Ista Zahn wrote:
You need to map obs to the y axis:
p + geom_point(aes(y=obs), position=position_jitter(height=0.02, width=0))
Great. that's the magic I was missing
--
Michael Friendly Email: friendly AT yorku DOT ca
Professor, Psychology Dept. Chair, Quantitative
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R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained,
Hi Tony,
The dimnames parameter is only in the matrix() function, not in the
as.matrix() function.
#So you can do:
A - matrix(rbind(Fert,M), nrow = nrow(rbind(Fert,M)))
A
#This for example will allow you to name your row and colums.
B - matrix(rbind(Fert,M), nrow = nrow(rbind(Fert,M)), dimnames
Many thanks, guys.
Tony
On Thu, Sep 19, 2013 at 11:28 PM, Richard Kwock richardkw...@gmail.comwrote:
Hi Tony,
The dimnames parameter is only in the matrix() function, not in the
as.matrix() function.
#So you can do:
A - matrix(rbind(Fert,M), nrow = nrow(rbind(Fert,M)))
A
#This for
I've been assigned homework to analyze a file. The R package is car. The
specific data file is Florida.
So, I did the usual stuff:
library(car)
data(Florida)
summary(Florida)
My specific assignment is to run a t-test between GORE and BUSH. (This file
has information on the 2000 election.)
To
On Sep 19, 2013, at 4:44 PM, Robert Lynch wrote:
I am having trouble getting my legend to format correctly in ggplot2. A
full description and pictures are in the ggplot google
grouphttps://groups.google.com/forum/?hl=en#!topic/ggplot2/LSarpgmSG8k.
but the short description is that in
On Sep 19, 2013, at 3:59 PM, ivanc010 wrote:
I've been assigned homework to analyze a file. The R package is car. The
specific data file is Florida.
So, I did the usual stuff:
library(car)
data(Florida)
summary(Florida)
My specific assignment is to run a t-test between GORE and BUSH.
From the first hit on a google search for : cran mirrors:
(Which appears to be the listing to which you aspire...)
If you want to host a new mirror at your institution, please have a look at
the CRAN Mirror HOWTO.
There is a link in the webpage.
And please post in plain text to Rhelp.
On
Hi,
I would like to understand how to draw a graph to find out the
average memory used by a single httpd process given these details
collected over a period of
several days. I code R but this is about a method to find an average
memory utilization. I believe I have enough data.
How
I am sorry to hear that you are having difficulty, but your automation task is
one that requires operating-system-specific knowledge that would be off-topic
for this list, and web-scraping of forms really requires knowledge of web
protocols and (in this case) Java and JavaScript that are also
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