Try:
dat <- read.table("/Users/kamleshkumar/Desktop/DS1.txt", header=TRUE)
Please also read the F documentation. The use of read.table is in "An
Introduction to R" for example.
Simon.
On Wed, 2008-05-21 at 08:13 +0200, Kamlesh Kumar wrote:
> Dear Sir/Madam,
> I have tried to uploa
> "EW" == Edward Wijaya <[EMAIL PROTECTED]>
> on Wed, 21 May 2008 11:52:17 +0900 writes:
EW> Hi Peter,
EW> Thanks.
EW> as.matrix() does the trick.
and ... again my perennial remark to the above "trick" :
Do use data.matrix(dd) instead of
as.matrix(dd)
i
Dear Sir/Madam,
I have only started using a R-written script for modeling the distribution of
disease vector species. Part of the script is to make a large GIS grid for use
with GIS software, but it seems I have a memory problem. I get the following
message:
Reached total allocation of 1535Mb
Hi,
I just started using R for about one week and I have few problems.
i)I have a problem in finding right function to convert a table of natural
numbers to bitwise. For a simple example;
I have the below table:-
Column Col1 Col2 Col3
Sample1 57 10
Sample2 02 1
S
What version of mgcv are you using, please?
On Wednesday 21 May 2008 06:16, Lung-Chang Chien wrote:
> Dear everyone,
>
> I'm encountering an unknown error message when using gamm function:
> > fitoutput <-
>
> gamm(cvd~as.factor(dow)+pm10+s(time,bs="cr",k=15,fx=TRUE)+s(tmean,bs="cr",k
>=7,
Hallo
[EMAIL PROTECTED] napsal dne 21.05.2008 09:42:40:
> Hi,
>
> I just started using R for about one week and I have few problems.
>
> i)I have a problem in finding right function to convert a table of
natural
> numbers to bitwise. For a simple example;
>
> I have the below table:-
>
> Col
Hi!
If I'm plotting 2 variables with the same units
(i.e. wing length of 2 species), how can I force that X
and Y axes have the same size for length unit? For example, if
X ranges from 0 to 10 and Y ranges from 10 to 30, I want
Y axis to be twice as long as X axis. I know I can just
put xlim and
fdf dataframe contains
the data as follows
"bin" "rate" "overlay" "x"
1 90 "Assign First/cc _from_SN_53 RNC_20_to_SN_50
RNC_21_Success Rate" (04/01/08 16:02:30)
2 93 "Assign First/cc _from_SN_53 RNC_20_to_SN_50
RNC_21_Success Rate" (04/01/08 16:07:30)
Presumably you are using Windows without telling us. Please study the
appropriate section of the rw-FAQ (and also the posting guide).
On Wed, 21 May 2008, Roy Williams wrote:
Dear Sir/Madam,
I have only started using a R-written script for modeling the
distribution of disease vector species
Hello.
Try the to set asp=1 (aspect ratio between y- and x-axis):
plot(runif(10, 0, 10), runif(10, 10, 30), asp=1)
Best
Ivar Herfindal
Agustin Lobo skrev:
Hi!
If I'm plotting 2 variables with the same units
(i.e. wing length of 2 species), how can I force that X
and Y axes have the same si
Thanks, I looked
into the man pages of par() and
did not into the ones of plot()
Sorry about it,
Agus
Richard Rowe escribió:
plot(runif(10,0,10),runif(10,10,30),xlim=c(0,10),ylim=c(10,30), asp=1)
asp is the aspect parameter and ensures x & y metrics are the same (try
the plot without it).
To
Hi everyone,
I am trying to install colorspace (needed as part of my favourite ggplot2)
on R v 2.7.0 running under ubuntu 7.04. The package is provided as source
files and the compilation fails as below.
I suspect this might be a problem with gcc v3/v4 incompatibility (or
anything else), but I do
Dear R-help,
I am using Sweave and pdflatex to generate a large report from data
contained in my database (Postgres via RODBC). Currently, I work with
a single R/Sweave file, containing several "chapter" indications for
the Latex engine. My master tex file sets the document class, and
includes the
On 21/05/2008 5:40 AM, Anne-Marie Ternes wrote:
Dear R-help,
I am using Sweave and pdflatex to generate a large report from data
contained in my database (Postgres via RODBC). Currently, I work with
a single R/Sweave file, containing several "chapter" indications for
the Latex engine. My master
Hi there,
I use R and I would like to be able to modify a file .txt "init_file" like this
one :
# #
# Parameters A
# #
# Parameter 1
PA1 = 15
Dear R-helpers,
(1) How do I add a 'top' label symmetric with the 'bottom' label' in:
axis.td <-
function(side, ...)
{
ylim <- current.panel.limits()$ylim
switch(side,
bottom = {
panel.axis(side = side, outside = TRUE, rot = 0,
Hi, I work on the date format: mmdd. I would like to calculate the number
of (working or trading) days between two of such specified dates in specific
year at US stock exchange OR at least with respect to 252-days year.
What I did so far was the conversion (example):
x<-20060213; y<-20060402
On Wed, May 21, 2008 at 04:44:32AM -0700, threshold wrote:
>
> Hi, I work on the date format: mmdd. I would like to calculate the number
> of (working or trading) days between two of such specified dates in specific
> year at US stock exchange OR at least with respect to 252-days year.
>
> Wh
"Anne-Marie Ternes" <[EMAIL PROTECTED]> writes:
> What I would like to do, is to be able to get 2 types of output with
> the same code (I'm lazy ;-) ):
> ...
> 2. a PDF and HTML file *per chapter*, for displaying on our website
> and allowing people to download individual chapters
>
> ...
>
> B
Thanks for the help provided to fit the model. I still have two questions:
1) What is the syntax for nested fixed and random factors. I have tried
using the %in% operator but it does not work. The model I want to fit would
be as follow:
lmer 1 <- lmer(Growing ~ Seed + Species%in%Seed + Treatm
Our final year students rank 5 classes (1st, 2nd, ..., 5th), and are
allocated 3, based on their choices and a minimum class size.
We want to maximise satisfaction (students getting their higher
preferences), but have a minimum viable class size.
Is there an algorithm out there to help, in R (like
Hi!
Does anyone know hot to save (to png, pdf, ...) only plot area. That is
without box around, titles, axis, ...
I tried: par(mar=c(0,0,0,0)) and it works for internal viewer (linux and
windows).
But when I save the image in png it adds that annoying margin around
plot area.
Any ideas?
by,
[EMAIL PROTECTED] wrote:
> Could someone help me on the following:
> SAS has DUD (Does not Use Derivatives) for nonlinear regression.
>
> Does "R" has a similar capability?
>
nls()
--
Mike Prager, NOAA, Beaufort, NC
* Opinions expressed are personal and not represented otherwise.
* Any use of
on 05/21/2008 08:02 AM Tine wrote:
Hi!
Does anyone know hot to save (to png, pdf, ...) only plot area. That is
without box around, titles, axis, ...
I tried: par(mar=c(0,0,0,0)) and it works for internal viewer (linux and
windows).
But when I save the image in png it adds that annoying margin
On 5/21/2008 9:02 AM, Tine wrote:
Hi!
Does anyone know hot to save (to png, pdf, ...) only plot area. That is
without box around, titles, axis, ...
I tried: par(mar=c(0,0,0,0)) and it works for internal viewer (linux and
windows).
But when I save the image in png it adds that annoying margin a
On 05/19/08 13:46, Jens Oldeland wrote:
> Dear All,
>
> a short and maybe simple question:
>
>
> I have to rank all values in a matrix from 0 to X,
>
>[1] [2] [3] [4]
> [1] 0.1 2 03
> [2] 50 3 31
> [3] 100 1 10
> [4] 100 2 20
>
> 0->0
> 0.1->1
> 2->2
> 3->3
> 50->4
Instead of trying to modify the file, why not generate it from the data that
you have. Is the array in your mail an example of one of many that have the
configuration data? If so, why don't you just create the output file from
that data. You can just loop through and do 'writeLines' to create th
Le mer. 21 mai à 04:38, Petr PIKAL a écrit :
Hallo
[EMAIL PROTECTED] napsal dne 21.05.2008 09:42:40:
Hi,
I just started using R for about one week and I have few problems.
i)I have a problem in finding right function to convert a table of
natural
numbers to bitwise. For a simple example;
Here is an example of how to create the init files:
x <- read.table(textConnection(" PA1 PA2 PA3 PB1
j=1 122 15
j=2 103 24
j=3 114 36"), header=TRUE)
closeAllConnections
Dear Anne-Marie,
we had a similar problem to handle the LaTeX book that ships with the
seqinr package (http://pbil.univ-lyon1.fr/software/seqinr/seqinr_1_1-5.pdf).
Here is basically the approach we have used:
o Each book chapter is written first as a LaTeX article produced by Sweaving
its cor
I have a function that creates a list based on some clustered data:
mix <- function(Y, pid) {
hc = gethc(Y,pid)
maxheight = max(hc$height)
noingrp = processhc(hc)
one = noingrp$one
two = noingrp$two
twoisone = "one"
if (two != 1)
twoisone = "more"
out = list(pid = pid,one = noingrp$one, two = n
The version is mgcv 1.3-27. Last night, I dropped out many arguments from my
program to test which part
might be the source of causing this error message, and found that the
program works when just using corAR1().
This program has no this kind of problem in the beginning, but doesn't work
after I
Hello,
I've got a matrix consisting of one column with n rows. Each field in
the matrix is filled with a character vector.
I would like to convert this matrix into a character vector containing
the B03_MAH-type entries from the beginning of each row and a data.frame
that contains the numeric
Try this:
doset <- function(sameset) {
do.call(rbind, lapply(unique(c(sameset$APID, sameset$BPID)),
function(.pid) mix(sameset, .pid)))
}
On Wed, May 21, 2008 at 11:33 AM, Karin Lagesen <[EMAIL PROTECTED]>
wrote:
>
> I have a function that creates a list based on some clustered data:
> x <- "B03_MAH 0.2115 0.2087 0.2087 0.2147 0.2115 0.2176"
> strsplit(x, " +")
[[1]]
[1] "B03_MAH" "0.2115" "0.2087" "0.2087" "0.2147" "0.2115" "0.2176"
-Christos
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Kim Milferstedt
> Sent
I am looking for an efficient way to solve the following problem. I have a
large matrix of continuous values with a small proportion of missing values.
Columns correspond to variables where each variable has two measurements, call
them A and B. The matrix is such that the columns are in sequence
Hi Gregory,
Try this:
cs=substr(colnames(Mat),1,1)
res=t(apply(t(Mat),2,tapply,cs,sum,na.rm=TRUE))
dim(res)
[1] 50 5
HTH,
Jorge
On Wed, May 21, 2008 at 1:22 PM, Gregory Gentlemen <
[EMAIL PROTECTED]> wrote:
> I am looking for an efficient way to solve the following problem. I have a
> large
Try this:
t(rowsum(t(Mat), substr(colnames(Mat), 1, 1)))
On Wed, May 21, 2008 at 2:22 PM, Gregory Gentlemen <
[EMAIL PROTECTED]> wrote:
> I am looking for an efficient way to solve the following problem. I have a
> large matrix of continuous values with a small proportion of missing values.
> Co
Hello,
I really enjoy using R for my plotting. I have a modest plot, containing
24 data points, across 2 lines,12 points each. Ideally, the x-axis would
be labeled with a series of strings, oriented vertically. Here is the R
container holding the Search strings:
> Search
[1] Route To: NCENGR
Here is one example:
> y <- rnorm(12)
> x <- 1:12
>
> par(mar=c(10, 4, 4, 1)+0.1)
> plot(x,y, xlab='', xaxt='n')
> axis(1, at=x, labels=month.name, las=2)
>
See help on par and axis for details.
--
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
[EMAIL PROTECTED]
(8
On 5/21/2008 2:56 PM, John wrote:
Hello,
I really enjoy using R for my plotting. I have a modest plot, containing
24 data points, across 2 lines,12 points each. Ideally, the x-axis would
be labeled with a series of strings, oriented vertically. Here is the R
container holding the Search strin
hi,
Anyone here know well of the fac.design of S-plus? I need to rewrite the
following code in R
code in S-plus
*pt.design = fac.design( c(2,2,3,2),factor.names = list(Hs=c("I","II"),lef =
c("0","1"),lep = c("0","1","2"),Type=c("gt","sy")))
c.design=fac.design(
levels=c(2,2,2,2),factor=list(A=loh
Hello!
I´m Ana Carolina from UNICAMP (Campinas - SP - Brazil) and wonders, if there
is someone interested and qualified, to give a course of R during one week
in UNICAMP for the Department of Social and Preventive Medicine.
We need to be some lessons on use of mgcv, gam and VGAM packages.
If there
hi,
Anyone here know well of the fac.design of S-plus? I need to rewrite the
following code in R
code in S-plus
*pt.design = fac.design( c(2,2,3,2),factor.names = list(Hs=c("I","II"),lef =
c("0","1"),lep = c("0","1","2"),Type=c("gt","sy")))
c.design=fac.design(
levels=c(2,2,2,2),factor=list(A=loh
I want to find the DOY (Day of Year) of some dates. I think to substract the
date 1. January from the data to achive this. Something like:
> d <- as.Date("2006-03-13") - as.Date("2006-01-01") +1
> d
Time difference of 72 days
So far so good. But d is a 'difftime' object. How do I get an Integer
Try :
as.numeric(d)
or also:
unclass(d)
On Wed, May 21, 2008 at 5:04 PM, Martin Hvidberg <[EMAIL PROTECTED]>
wrote:
> I want to find the DOY (Day of Year) of some dates. I think to substract
> the date 1. January from the data to achive this. Something like:
>
> > d <- as.Date("2006-03-13")
Or, convert your object of class Date to POSIXlt, and then use the yday
element of the resulting list. Example:
today <- Sys.Date()
as.POSIXlt(today)$yday
Erik
Martin Hvidberg wrote:
I want to find the DOY (Day of Year) of some dates. I think to substract the
date 1. January from the data t
Martin Hvidberg wrote:
I want to find the DOY (Day of Year) of some dates. I think to substract the
date 1. January from the data to achive this. Something like:
d <- as.Date("2006-03-13") - as.Date("2006-01-01") +1
d
Time difference of 72 days
So far so good. But d is a 'difftime'
Hi R People!
Is there a quick way to generate help files for functions, please?
I know that if you use "package.skeleton", that will work. However,
I'm not using that for a new package.
(Hope this make sense)
this is for SUSE10.1, please.
thanks,
Erin
--
Erin Hodgess
Associate Professor
De
Hi,
try prompt(yourFunction)
hope thus helps,
baptiste
On 21 May 2008, at 21:40, Erin Hodgess wrote:
Hi R People!
Is there a quick way to generate help files for functions, please?
I know that if you use "package.skeleton", that will work. However,
I'm not using that for a new package.
(
> Now that this part is working there are two more aspects of the plot I
> would like to remove: (in order of importance)
>
> * The row/column facetting labels.
You should be able to find that using grid.ls()
> * the whitespace that surrounds the plot. I'd like the ggsave output to
> resemble the
On 5/21/08, Michael Kubovy <[EMAIL PROTECTED]> wrote:
> Dear R-helpers,
>
> (1) How do I add a 'top' label symmetric with the 'bottom' label' in:
>
> axis.td <-
> function(side, ...)
> {
> ylim <- current.panel.limits()$ylim
> switch(side,
> bottom = {
>
I am using R in a Windows environment.
I store my data in a Microsoft SQL database that gets updated automatically
nightly. Once my SQL db is updated, I wish to automatically run an R "script"
Any tips on "good" ways to approach this task?
Is there an easy way to "launch" an R script using t
You might try cron job under Windows.
http://drupal.org/node/31506
HTH.
- Edward
On Thu, May 22, 2008 at 8:51 AM, Thomas Pujol <[EMAIL PROTECTED]> wrote:
> I am using R in a Windows environment.
>
> I store my data in a Microsoft SQL database that gets updated automatically
> nightly. Once my
Dear List,
Does there exist a function that calculates a cumulative average?
Neither running() from library(gregmisc) nor running.mean() from
library(igraph) seems to be able to give a cumulative average.
Any help or pointers would be greatly appreciated.
Jacques
___
Not sure exactly what you want since you did not provide any data or an
example of the expected out' Here is my interpretation of what you were
asking:
> x <- sample(1:20)
> x
[1] 6 16 8 1 17 11 2 19 18 5 15 13 3 20 9 14 7 10 12 4
>
> cumsum(x) / seq_along(x)
[1] 6.00 11.00 10
Hi,
I tried to compute maximum likelihood under gamma distribution,
using nlm function. The code is this:
__BEGIN__
vsamples<- c(103.9, 88.5, 242.9, 206.6, 175.7, 164.4)
mlogl <- function(alpha, x) {
if (length(alpha) > 1) stop("alpha must be scalar")
if (alpha <= 0) stop("alpha must be
Thank you! Your interpretation was correct.
I'll remember to be more specific next time. Thank you for being
patient and understanding.
Jacques
On 5/21/08, jim holtman <[EMAIL PROTECTED]> wrote:
> Not sure exactly what you want since you did not provide any data or an
> example of the expected
Jacques,
you should be able to construct a solution from cumsum().
Cheers
Andrew
On Wed, May 21, 2008 at 08:48:29PM -0500, Jacques Wagnor wrote:
> Dear List,
>
> Does there exist a function that calculates a cumulative average?
> Neither running() from library(gregmisc) nor running.mean() from
Try:
mlogl_out <- nlm(mlogl, mean(vsamples), vsamples)
or
mlogl_out <- nlm(mlogl, mean(vsamples), x=vsamples)
The argument vsamples=vsamples is passed to mlogl, since nlm does not
recognize it. But mlogl doesn't have a vsamples argument, only alpha
and x arguments. So you have to either le
Thanks so much.
- Edward
On Thu, May 22, 2008 at 11:17 AM, Charilaos Skiadas <[EMAIL PROTECTED]> wrote:
> Try:
>
> mlogl_out <- nlm(mlogl, mean(vsamples), vsamples)
>
> or
>
> mlogl_out <- nlm(mlogl, mean(vsamples), x=vsamples)
>
> The argument vsamples=vsamples is passed to mlogl, since nlm does
Hi.
Either split the resulting PDF (either interactively in your PDF
reader or using something like pdftk) or do what I have done for my
thesis: Have separate Rnw files for each chapter, use a Makefile to
generate the tex files, and then have a master latex document for the
main project that uses
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