 | | | rhelp | | Hi R-people
I am wanting to run Factorial ANOVA followed by Scheffe tests on some spatial subjective data. I 'm comparing X-Y independent coordinates against x-y dependent coordinates. There are on
This seems like a real simple question - but I am not finding the answer in the help files and manuals. I am not a real sophisticated user of R so maybe that is why I cant seem to ge
Hello
In Breiman papers on random forests 4 variable importance measures are
described. as far as I can tell only two are available in the random
forest R package. reduction in accuracy whenHappily I got this to work largely by trial-and-error. In hopes that this will
help somebody else my config.site ended up being
OBJECT_MODE 64
R_PAPERSIZE letter
CC /usr/local/bin/gcc
MAIN_Lhello all
I am trying to use the function getCovariateFormula(nlme) in conjunction with the library lme4. When I load both packages I get the following message and the getCovariateFormula functio 'help.search( "working directory ") ' identifies "getwd " the help
file for which describes "setwd ".
Similarly "www.r-project.org " - > search - > "R site search " for
"working directoryHi!
I have browsed the help archives but did not find
anything on the subject How
to make publication quality graphs with R best?
Is there some document about that topic out there? The
probleYou 've omitted a comma. races2000 is a data frame
which for purposes of extracting rows behaves like
a 2-dimenional object. The following works fine
hills2000 <- races2000[races2000$type I am trying to find out the log-likelihood function of the negative
multinomial. I would like to program a regression model for this distribution for a
book I am writing. Any help I can obtain wDear R-helpers
I have an Rd file with a section
\details{
The model is \cr
\eqn{y | \lambda ~ Binomial(n \lambda)} \cr
[snip]
}
I would like the equation line to be indenteDear R People
I have used the command round(x 3) to produce values with 3 places to the
right of the decimal.
Is there any command to remove the leading zero before the decimal point
pleasThe data in Table 1 which is Table T.1 in Cox & Snell 's Applied
Statistics gives
the intervals in service-hours between failures of the
air-conditioning eequipment in 10 Boeing 720 jet aircraft.
Dear R-users
A basic question that I wasn 't able to solve Is it possible to get
the results of the function 'quantile ' expressed as data.frame? What
I 'm doing is to apply Dear useRs
I have an empirical distribution (not normal etc) and I want to draw
random samples from it. One solution I can think of is to compute let 's
say 100 quantiles then use runif() to draDear list
I am using R.2.0.1 on a G5 biprocessor 2.5GHz with 2Go RAM (Mac OS X
10.3.8).
I 'm trying to calculate an object of type "dist ". I am getting the
following memory error
*** maDear All
I am doing a growth modeling using NLME. I have three levels in my
data observation individual household. About half of my total
sample have missing values in my household-level covaNew on CRAN phpSerialize Version 0.8
Dieter Menne dieter.menne@(protected)
Serializes R objects for PHP import into an associative array.
Main use is for building web pages with R-support.
Dear Sir(or madam)
I got following error information when I run the haplo.glm program.Could
you tell me which wrong was happened in my program?Many thanks. Shanchun
fit.gaus <- haplo.glm(y ~ SDear all
I have something about function outer() that I can 't understand. Just see the following example. The two NaNs are due to 0/0 but I can 't figure out the cause of the last two errors. I woI have not successfully gotten tkRplot to install on macos 10.3.8 R 2.0.0. Other tcltk packages work just fine. Any suggestions? I can post all the output from the compile etc. but thought I woulHi R Users
I have some legal questions about R development.
R is under GNU Licence version 2.
How the core team deal with their employer (most of the cases
it Universities I don 't know if pDear R users
we are glad to announce the release of our new R package ROCR for visualizing
the performance of scoring classifiers (available on CRAN). We hope that the
package might be usefulHi
Just something I don 't understand
data <- data.frame(V1 c(1 12) F1 c(rep( "a " 4) rep( "b " 4) rep( "c " 4)))
data_ac <- data[which(data$F1 ! "b ") ]
levels(data_ac$F1)
Why the level "b "Dear Sir
I want to generate a random observations from four parameter lognormal
distribution. Would you please tell me how I can do that?
Thanks
Farinaz
Hello
I 'm using your program R in a course I 'm taking at the University of
Oslo and thereby I need to download it to my PC. Unfortunately I do
have some problems I do not know whish files to down
> Dear Sirs
> Today I 've downloaded the last release of the R-Program (I an a novel user). I am interested on performing time series analysys (regression ARIMA ARCH) to some data-sets thereforHello
I would like to know if R provides the similar function to produce
the 4-in-1 graph ( "Normal Plot of Residuals " "I Chart of Residuals "
"Histogram of Residuals " & "Residuals vs hi
i am need to plot two or more sets of data in a 3d scatterplot
each set with different color.
i tried Rcmdr and the 3d scatterplot facility based on rgl. that
is what i need. but i caI am trying to search through a matrix I have (x) to see if there are any
missing values. This is what I have been using
for (i in 1 3455)
for (j in 1 24)
if (is.na(x[i j])) break Dear Group I am calculating correlation coeff.
between two populations. After calculating the
cor.coefs I want to represent them as a matrix file.
a b c d
A 1 0 1 1
B 1 1 |
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