[R] R- package for Parametric Survival Analysis with Left-censored data

Dear All, I am new to R. Can someone please direct me to an R package using which I can estimate a Parametric Survival Analysis model with Left-censored (delayed entry) data in it. I recently received reviewers comment on my submitted article, where the reviewer suggested that only R has

Re: [R] r package to solve for Nash equilibrium

On 11/12/13 02:49, Dereje Fentie wrote: Is there an r package out there that solves for pure strategy* Nash equilibrium of a two-person game*? A search for Nash equilibrium in r provides a link to the *GNE* package which solves for the Generalized Nash equilibrium. But what I would like to solve

[R] r package to solve for Nash equilibrium

Is there an r package out there that solves for pure strategy* Nash equilibrium of a two-person game*? A search for Nash equilibrium in r provides a link to the *GNE* package which solves for the Generalized Nash equilibrium. But what I would like to solve is a pure strategy Nash equilibrium

Re: [R] package ‘build-essential’ is not available (for R version 3.0.2)

Have you read these instructions? http://cran.r-project.org/bin/linux/ubuntu/README.html They say to run sudo apt-get install r-base-dev which should install 'build-essential' (which is an Ubuntu package, not an R package). -- Joshua Ulrich | about.me/joshuaulrich FO

[R] package ‘build-essential’ is not available (for R version 3.0.2)

Hello, I have searched on the R-Project site, R-Help archives, and the Internet at large, and I cannot find a solution to my problem. I am running R version 3.0.2 (2013-09-25) -- "Frisbee Sailing" on Ubuntu 13.04. When I try to install several packages, including quantmod, with dependencies=T se

[R] Set system font in R package Cairo in Mac OS X

Because of the issue raised in https://stat.ethz.ch/pipermail/r-help/2013-November/362896.html, I am switching to R on Mac OS X (10.6.8) to create some plots. Using CairoPDF(), however, the commands I use in Windows (7) to select my fonts don't have any effect on Mac OS X, where the output .pdf fil

Re: [R] Package(s) for making waffle plot-like figures?

Thank you very much for your codes and your descriptions. I ran them with my data, and they worked well! I am so happy to learn that your R codes and package could help me make these plots: I was baffled by this task and have been searching for solutions. I thought I was missing some arguments for

Re: [R] Package(s) for making waffle plot-like figures?

On 11/02/2013 10:35 AM, Zhao Jin wrote: Dear all, I am trying to make a series of waffle plot-like figures for my data to visualize the ratios of amino acid residues at each position. For each one of 37 positions, there may be one to four different amino acid residues. So the data consist of the

[R] Package(s) for making waffle plot-like figures?

Dear all, I am trying to make a series of waffle plot-like figures for my data to visualize the ratios of amino acid residues at each position. For each one of 37 positions, there may be one to four different amino acid residues. So the data consist of the positions, what residues are there, and t

[R] Package for PAV and MPAV algorithms

Hi experts, Is there any packag for PAV and MPAV algorithms (Pattern Anomaly Value) [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://w

Re: [R] Package to manipulate timestamp data in format HH:MM:SS:sss

Use POSIXct for the date/time stamp. For your data you will have to substitute a period ('.') for the last colon (":"), but that is easy to do with 'sub'. You will get millisecond precision, but just barely; don't try for microseconds since for that is the limit of precision with floating point n

[R] Package to manipulate timestamp data in format HH:MM:SS:sss

Hello - I have imported timestamp data (collected in OpenSHAPA) into R as .csv file. Some columns in the data frame have timestamps in the format HH:MM:SS:sss. I have not found a package that will allow simple addition and subtraction of columns with this format, although 'strptime' in 'library(ti

Re: [R] Package installation and path.package

I am following your suggestion and move this discussion to the R-devel list. Best Simon On Sep 9, 2013, at 7:58 AM, Prof Brian Ripley wrote: > On 09/09/2013 02:09, David Winsemius wrote: >> >> On Sep 8, 2013, at 8:00 AM, Simon Zehnder wrote: >> >>> Dear R-Users and R-Devels, >>> >>> I am w

Re: [R] Package installation and path.package

On 09/09/2013 02:09, David Winsemius wrote: On Sep 8, 2013, at 8:00 AM, Simon Zehnder wrote: Dear R-Users and R-Devels, I am writing right now my own package that makes use of 'tempfile' and there within with 'path.package'. When I install it, I get the error: Error in path.package("mypacka

Re: [R] Package installation and path.package

On Sep 8, 2013, at 8:00 AM, Simon Zehnder wrote: > Dear R-Users and R-Devels, > > I am writing right now my own package that makes use of 'tempfile' and there > within with 'path.package'. When I install it, I get the error: Error in > path.package("mypackage") : none of the packages are loade

[R] Package installation and path.package

Dear R-Users and R-Devels, I am writing right now my own package that makes use of 'tempfile' and there within with 'path.package'. When I install it, I get the error: Error in path.package("mypackage") : none of the packages are loaded. I understand the error, but I would like to have a worka

[R] The new "rockchalk" R package (Free Webinar)

Hello R Users, Are you interested in making your regression analysis in R easier to explain to your colleagues and customers? This free one-hour webinar will provide a general introduction to rockchalk, an R package that provides a collection of functions that ease the presentation and

[R] package seriation- how to manage font size and label margin

Hello R experts, I am trying to use hmap from package seriation or bertinplot. I have two questions: How can I specify smaller font? I tried with pushViewport(viewport(layout=grid.layout(nrow = 1, ncol = 2), + gp = gpar(fontsize = 8))) but didn't work for the font with bertinplot. Also for hmap I

Re: [R] How to rebuild an R package that has been removed from CRAN?

On Mon, Aug 19, 2013 at 6:07 PM, Shang Zuofeng wrote: > So this is an alternative method. The package can be installed from > source() rather than rebuilt. Although the warnings exist, the package > itself may still be useful. Can you let me know how to installed from > source? > Note that these

Re: [R] How to rebuild an R package that has been removed from CRAN?

; Warning: Obsolete: ASSIGN statement at (1) > > - > Good luck; > > David. > > > > > > Best, > > Uwe Ligges > > > > > >> > >> > >> Dan > >> > >> > >> > >> Daniel Nordlu

Re: [R] How to rebuild an R package that has been removed from CRAN?

t;1 > Warning: Obsolete: ASSIGN statement at (1) > > - > Good luck; > > David. > > > > > > Best, > > Uwe Ligges > > > > > >> > >>

Re: [R] How to rebuild an R package that has been removed from CRAN?

org > Subject: Re: [R] How to rebuild an R package that has been removed from CRAN? > > Yeah, I tried building the package and got essentially the same warnings and > decided that > further assistance required someone above my pay grade. :-) > > Daniel Nordlund &g

Re: [R] How to rebuild an R package that has been removed from CRAN?

] > On Behalf Of David Winsemius > Sent: Monday, August 19, 2013 4:43 PM > To: Uwe Ligges > Cc: r-help@r-project.org help > Subject: Re: [R] How to rebuild an R package that has been removed from > CRAN? > > > On Aug 19, 2013, at 4:12 PM, Uwe Ligges wrote: > > >

Re: [R] How to rebuild an R package that has been removed from CRAN?

ing: Obsolete: ASSIGN statement at (1) - Good luck; David. > > Best, > Uwe Ligges > > >> >> >> Dan >> >> >> >> Daniel Nordlund >> >> Bothell, WA USA >> >> >> >> _

Re: [R] How to rebuild an R package that has been removed from CRAN?

engsh...@gmail.com] Sent: Monday, August 19, 2013 2:16 PM To: Daniel Nordlund Cc: r-help@r-project.org Subject: Re: [R] How to rebuild an R package that has been removed from CRAN? Thanks, Dan! The package is "assist" which can be downloaded from the following link: http://cran.r-project.

Re: [R] How to rebuild an R package that has been removed from CRAN?

aniel Nordlund Bothell, WA USA _ From: Shang Zuofeng [mailto:zuofengsh...@gmail.com] Sent: Monday, August 19, 2013 2:16 PM To: Daniel Nordlund Cc: r-help@r-project.org Subject: Re: [R] How to rebuild an R package that has been removed from CRAN? Thanks, Dan! The package is "ass

Re: [R] How to rebuild an R package that has been removed from CRAN?

August 19, 2013 1:26 PM > > To: r-help@r-project.org > > Subject: [R] How to rebuild an R package that has been removed from CRAN? > > > > Dear All, > > > > My project requires the use of a specific R package. However, this R > > package has been removed

Re: [R] How to rebuild an R package that has been removed from CRAN?

> -Original Message- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] > On Behalf Of Shang Zuofeng > Sent: Monday, August 19, 2013 1:26 PM > To: r-help@r-project.org > Subject: [R] How to rebuild an R package that has been removed from CRAN? >

[R] How to rebuild an R package that has been removed from CRAN?

Dear All, My project requires the use of a specific R package. However, this R package has been removed from CRAN. But its older version can be found. Unfortunately, the older version cannot be used. The thing is, after I downloaded the older version and unzip it into the library folder of R

[R] package "ridge"-how to obtain R squared

Dear all, I'm using package "ridge" to deal with multicollinearity. It's been convenient to automatically choose lambda. However, how do I tell whether the OLS results have been improved after applying ridge regression? I only notice that more variables become statistically significant and som

[R] package "ridge"-how to obtain R squared

Dear all, I'm using package "ridge" to deal with multicollinearity. It's been convenient to automatically choose lambda. However, how do I tell whether the OLS results have been improved after applying ridge regression? I only notice that more variables become statistically significant and some

[R] [R-pkgs] Version 1.0 of the R package "frontier" released

Dear all I am happy to announce that version 1.0 of the "frontier" package is available on CRAN. The R package "frontier" provides tools for analysing efficiency and productivity using the "stochastic frontier" approach. This R package is based on Tim Coelli's

Re: [R] R Package License

On Jul 17, 2013, at 10:56 AM, "Li, Yan" wrote: > HI Helpers, > > How could we use R and R packages licensed under GPL into commercial > products? Is it allowed to load a library and get the results from it and > using the results for commercial use? Thank you so much! > > Regards, > Yan For

[R] R Package License

HI Helpers, How could we use R and R packages licensed under GPL into commercial products? Is it allowed to load a library and get the results from it and using the results for commercial use? Thank you so much! Regards, Yan [[alternative HTML version deleted]] ___

Re: [R] Appropriate forum for announcing R package updates

On Jul 10, 2013, at 1:29 PM, Frank Harrell wrote: > I have been confused about the appropriate e-mail address to use to make > announcements to r-help for major package update. In the past I've submitted > to r-packa...@lists.r-project.org without seeing the announcement appear on > r-help. >

Re: [R] Appropriate forum for announcing R package updates

imal, self-contained, reproducible code. - Frank Harrell Department of Biostatistics, Vanderbilt University -- View this message in context: http://r.789695.n4.nabble.com/Appropriate-forum-for-announcing-R-package-updates-tp4671238p4671242.html Sent from the R help mailing list archive a

[R] Appropriate forum for announcing R package updates

I have been confused about the appropriate e-mail address to use to make announcements to r-help for major package update. In the past I've submitted to r-packa...@lists.r-project.org without seeing the announcement appear on r-help. Thanks for any guidance. Frank -- Frank E Harrell Jr Profe

[R] Package PLM

Hi Giovanni and Yves, My is Eliano Marques, i'm a master degree econometrician from ISEG in Portugal. I was trying to use your R package with a specific output i cannot get the same results that i'm getting in Stata. Could you please let me know if the below is correct or if i

Re: [R] renaming of miktex package broke R package building

On 24-06-2013, at 18:21, Sancar Adali wrote: > the inconsolata miktex package (inconsolata-zi4 in CTAN) which contains the > font of the same name was recently updated. It now contains the file > zi4.sty instead of inconsolata.sty. When I was building an R package, the > help(or vi

[R] renaming of miktex package broke R package building

the inconsolata miktex package (inconsolata-zi4 in CTAN) which contains the font of the same name was recently updated. It now contains the file zi4.sty instead of inconsolata.sty. When I was building an R package, the help(or vignette) file pdf couldn't built , because R couldn&#

Re: [R] Package random forest: can corr.bias be harmful?

stian.kampich...@sovon.nl> wrote: > There exists an option corr.bias for making regression analyses with the R > package randomForest. The manual warns “Experimental. Use at your own > risk.” What does corr.bias precisely do and why can it be dangerous to use > it? As far as I know the

[R] Package random forest: can corr.bias be harmful?

There exists an option corr.bias for making regression analyses with the R package randomForest. The manual warns “Experimental. Use at your own risk.” What does corr.bias precisely do and why can it be dangerous to use it? As far as I know the bias correction is based on a linear regression

Re: [R] Problems with R package building

Hi, What do you mean by "Windows in a Windows console window"? Is it the black screen of DOS? I change the directory of the DOS window to D:\R\pkgtest D:\R\pkgtest\test1pkg and run the command R CMD build test1pkg under each of the two paths, and the error message remains. Miao 2013

Re: [R] Problems with R package building

On 20-06-2013, at 10:01, jpm miao wrote: > Hi, > > Following your advice, I install R tools from > http://cran.r-project.org/bin/windows/Rtools/ > Rtools215.exe > > Files are automatically installed here: > C:\Rtools > > I run t

Re: [R] Problems with R package building

I ran it in a common window of R. It's said that I need to run it under DOS. I also open the command window of DOS C:\Documents and Settings\miao ,where miao is my username, and ran it, but it doesn't work either. An error message emerges. Miao 2013/6/20 Pascal Oettli > Hi, > > Did you run "

Re: [R] Problems with R package building

Hi, Did you run "R CMD build test1pkg" in a command prompt window? Regards, Pascal On 20/06/13 17:01, jpm miao wrote: Hi, Following your advice, I install R tools from http://cran.r-project.org/bin/windows/Rtools/ Rtools215.exe

Re: [R] Problems with R package building

Hi, Following your advice, I install R tools from http://cran.r-project.org/bin/windows/Rtools/ Rtools215.exe Files are automatically installed here: C:\Rtools I run the code again and get the message Creating directories ... Er

Re: [R] package expm: matrix powers within a product of matrices: operation precedence

Rainer K. SACHS berkeley.edu> writes: > > Thanks, that clears everything up completely. It might be worth adding > your comment to the available documentation. This request should probably go the maintainer of the expm package (library("expm"); maintainer("expm")), who may or may not be readi

Re: [R] Package zoo - na.rm ignored?

On Mon, Jun 17, 2013 at 7:03 PM, Katharina May wrote: > many thanks for the enlightenment - I guess I completely misunderstood the > na.rm option here... > Looking at the help file the na argument seems not suffiiciently well explained. Will improve. -- GKX Group, GKX Associates Inc. tel: 1-877-

Re: [R] package expm: matrix powers within a product of matrices: operation precedence

t; > Bill Dunlap > Spotfire, TIBCO Software > wdunlap tibco.com > > >> -Original Message- >> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] >> On Behalf >> Of Rainer Sachs >> Sent: Monday, June 17, 2013 1:20 PM >>

Re: [R] Package zoo - na.rm ignored?

many thanks for the enlightenment - I guess I completely misunderstood the na.rm option here... On 18 June 2013 00:50, Gabor Grothendieck wrote: > On Mon, Jun 17, 2013 at 6:23 PM, Katharina May > wrote: > > Dear R Users, > > > > I've got a strange problem, which I do not really understand: > >

Re: [R] Package zoo - na.rm ignored?

On Mon, Jun 17, 2013 at 6:23 PM, Katharina May wrote: > Dear R Users, > > I've got a strange problem, which I do not really understand: > > when I use na.spline from the zoo package, the option na.rm is just being > ignored, see this adjusted example from the na.spline help page: > ###

[R] Package zoo - na.rm ignored?

Dear R Users, I've got a strange problem, which I do not really understand: when I use na.spline from the zoo package, the option na.rm is just being ignored, see this adjusted example from the na.spline help page: d0 <- as.Date("2000-01-01") z <- zoo(c(NA, 11, 13, NA, 15

Re: [R] package expm: matrix powers within a product of matrices: operation precedence

Rainer Sachs > Sent: Monday, June 17, 2013 1:20 PM > To: r-help@r-project.org > Subject: [R] package expm: matrix powers within a product of matrices: > operation > precedence > > > package expm: matrix powers within a product of matrices: operation > precedence > &

[R] package expm: matrix powers within a product of matrices: operation precedence

package expm: matrix powers within a product of matrices: operation precedence I want to double check that for M and N kxk mtrices and v a k-vector M%^%2%*%N%*%v is not automatically read as (M%^%2)%*%N%*%v or M%*%N%^%2%*%v is not automatically read as M%*%(N%^%2)%*%v or both

Re: [R] Problem in linking a library in R package

I have posted the question on stackoverflow but no satisfied there. Here is the Link : http://stackoverflow.com/questions/17049966/how-to-include-a-shared-library-so-or-library-in-a-r-package Thanks On Fri, Jun 14, 2013 at 7:15 PM, Duncan Murdoch wrote: > On 13-06-14 3:47 AM, Gaurav Sehra

Re: [R] Problem in linking a library in R package

On 13-06-14 3:47 AM, Gaurav Sehrawat wrote: Hello everyone , I am facing a simple problem , I trying to add functionality in one of R package . I want a profiling library to link to R package so that when R package is used the profiling out put comes automatically with that. Problem is that I

[R] Problem in linking a library in R package

Hello everyone , I am facing a simple problem , I trying to add functionality in one of R package . I want a profiling library to link to R package so that when R package is used the profiling out put comes automatically with that. Problem is that I am not able to link it with the package , I

Re: [R] Problems with R package building

On Jun 14, 2013, at 7:18, jpm miao wrote: > Hi, > > I try to build a toy package by running the following codes in an R > program > > require(stats) > f <- function(x,y) x+y > g <- function(x,y) x-y > d <- data.frame(a=1, b=2) > e <- rnorm(1000) > package.skeleton(list=c("f","g","d","e"), na

[R] Problems with R package building

Hi, I try to build a toy package by running the following codes in an R program require(stats) f <- function(x,y) x+y g <- function(x,y) x-y d <- data.frame(a=1, b=2) e <- rnorm(1000) package.skeleton(list=c("f","g","d","e"), name="test1pkg", path="D:/R/pkgtest") Then the program runs smoot

Re: [R] Package for maximizing likelihood function with EM algorithm

On 11-06-2013, at 21:14, Anhai Jin wrote: > Hi R users, > > I am trying to figure out if there is a package in R that can maximize > likelihood function with EM algorithm. Right now, I have derived the > log-likelihood function, which is a function of 9 indicator variables with 14 > paramete

[R] Package for maximizing likelihood function with EM algorithm

Hi R users, I am trying to figure out if there is a package in R that can maximize likelihood function with EM algorithm. Right now, I have derived the log-likelihood function, which is a function of 9 indicator variables with 14 parameters. Is there a package that I can specify the log-likelih

Re: [R] Package 'ChoiceModelR' - Xbetas.csv? Rbetas.csv? betadraws?

On 07.06.2013 21:25, Dimitri Liakhovitski wrote: Hope to get some clarity from the creators of a (wonderful) package ChoiceModelR. I am using the main function 'choicemodelr'. Since we do not know if these "creators" are reading the list, why not ask them directly? Best, Uwe Ligges Eve

[R] Package 'ChoiceModelR' - Xbetas.csv? Rbetas.csv? betadraws?

Hope to get some clarity from the creators of a (wonderful) package ChoiceModelR. I am using the main function 'choicemodelr'. Everything works. ?choicemodelr says "average of MCMC draws of unit-level model coefficients are written to Xbetas.csv" Question 1: Is this a typo? The real file created

Re: [R] Package unpacks (successfully and MD5 sums checked" but will not load "not a valid package"

On 28-05-2013, at 22:41, dbertin wrote: >> utils:::menuInstallLocal() > package ‘surv2sample’ successfully unpacked and MD5 sums checked >> library(surv2sample) > Error in library(surv2sample) : > ‘surv2sample’ is not a valid installed package > > Furthermore, if I go through "Packages->Load

[R] Package unpacks (successfully and MD5 sums checked" but will not load "not a valid package"

> utils:::menuInstallLocal() package ‘surv2sample’ successfully unpacked and MD5 sums checked > library(surv2sample) Error in library(surv2sample) : ‘surv2sample’ is not a valid installed package Furthermore, if I go through "Packages->Load package" from the top bar surv2sample isn't in the lis

Re: [R] How could I see the source code of functions in an R package?

On 13-05-17 12:01 AM, David Winsemius wrote: Do this search with your favorite search tool Accessing the sources ligges (Uwe Ligges is the author of a comprehensive article on the topic in R News.) That article is also linked from the R help system. After help.start(), look for "technical

Re: [R] How could I see the source code of functions in an R package?

Do this search with your favorite search tool Accessing the sources ligges (Uwe Ligges is the author of a comprehensive article on the topic in R News.) -- David. On May 16, 2013, at 6:58 PM, jpm miao wrote: > Hi, > > How could I see the source code of functions in an R package?

Re: [R] How could I see the source code of functions in an R package?

trellis"     foo } lattice:::xyplot.ts A.K. Hi,    How could I see the source code of functions in an R package?    If we type ?function_name , we will see documentations of the function_name.    If we type function_name, is what returns just the source code? Could we just save it in

[R] How could I see the source code of functions in an R package?

Hi, How could I see the source code of functions in an R package? If we type ?function_name , we will see documentations of the function_name. If we type function_name, is what returns just the source code? Could we just save it in an .R file and modify as we want? However, it seems that

[R] Build R package with libjpeg - Symbol not found: _jpeg_CreateCompress

So i am confused why he can not find the jpeg_createCompress function. Can anybody help? :-) -- View this message in context: http://r.789695.n4.nabble.com/Build-R-package-with-libjpeg-Symbol-not-found-jpeg-CreateCompress-tp4667129.html Sent from the R help mailing list archive at Nabble.com.

Re: [R] Need help to building R package with devtools

>> Can someone help what I need to do to make 'devtools' work? > > A quick asking around indicates that Rtools 3.0 should work fine for 2.15.3 > maintenance. Thus, the issue is probably a purely formal bug in devtools's > version comparison logic, and you need to pester its maintainer. Unless it

Re: [R] Need help to building R package with devtools

R] Need help to building R package with devtools > > Hello again, > > I am using library(devtools) to build my custom package. > > Therefore I installed (normal/default installation) the RTools from > 'http://cran.r-project.org/bin/windows/Rtools/' with Rtools

Re: [R] Need help to building R package with devtools

On May 12, 2013, at 10:55 , Christofer Bogaso wrote: > Hello again, > > I am using library(devtools) to build my custom package. > > Therefore I installed (normal/default installation) the RTools from > 'http://cran.r-project.org/bin/windows/Rtools/' with Rtools30.exe. > However I am getting fo

[R] Need help to building R package with devtools

Hello again, I am using library(devtools) to build my custom package. Therefore I installed (normal/default installation) the RTools from 'http://cran.r-project.org/bin/windows/Rtools/' with Rtools30.exe. However I am getting following error: > library(devtools) WARNING: Rtools is required to bu

[R] Package Seqminer: Fundamental usage question

Hi, I am trying to use the package 'SeqMiner" zhanxw.com/seqminer/, and I would like to use any of the functions readVCFToMatrixByRange() readVCFToMatrixByGene() readVCFToListByGene() or readVCFToListByRange() I have run the example code on the test datasets, and have got the expected output.

Re: [R] R package for bootstrapping (comparing two quadratic regression models)

013 at 6:08 PM, Elaine Kuo wrote: > >> Hello , >> >> I want to compare two quadratic regression models with non-parametric >> bootstrap. >> However, I do not know which R package can serve the purpose, >> such as boot, rms, or bootstrap, DeltaR. >> Pleas

Re: [R] R package for bootstrapping (comparing two quadratic regression models)

with someone about what you have, where it came from, and what questions you are trying to answer. Jean On Fri, May 3, 2013 at 6:08 PM, Elaine Kuo wrote: > Hello , > > I want to compare two quadratic regression models with non-parametric > bootstrap. > However, I do not know which

Re: [R] Package survey: singularities in linear regression models

Ok, that's more helpful. The problem is with replicate-weight designs, and it's because svyglm() uses the fitted coefficients from the point estimate as starting values for fitting the replicates. And even if that is changed, the computation of the replicate variance doesn't like all the replicat

[R] R package for bootstrapping (comparing two quadratic regression models)

Hello , I want to compare two quadratic regression models with non-parametric bootstrap. However, I do not know which R package can serve the purpose, such as boot, rms, or bootstrap, DeltaR. Please kindly advise and thank you. Elaine The two quadratic regression models are y1=a1x^2+b1x+c1 y1

Re: [R] Package survey: singularities in linear regression models

Well, I have uploaded the data in the public folder of my dropbox. Due to data confidentiality, I haved to change the labels. To load the data: con <- url( "http://dl.dropboxusercontent.com/u/101865137/datEx.rda"; ) print(load(con)) # The replicate weights were created according to the jackknife

Re: [R] Package survey: singularities in linear regression models

On Fri, May 3, 2013 at 2:27 AM, Sebastian Weirich < sebastian.weir...@iqb.hu-berlin.de> wrote: > Hello, > > I want to specify a linear regression model in which the metric outcome is > predicted by two factors and their interaction. glm() computes effects for > each factor level and the levels of

[R] Package survey: singularities in linear regression models

Hello, I want to specify a linear regression model in which the metric outcome is predicted by two factors and their interaction. glm() computes effects for each factor level and the levels of the interaction. In the case of singularities glm() displays "NA" for the corresponding coefficients

[R] Package VIF

Hi Could you perhaps possibly help me. I would like to use the package VIF but cannot get results I attach the .csv file and my R code. What do I have to do ? Any help is greatly appreciated. library(VIF) coal <- read.csv("e:/freekvif/cqa1.csv",header=TRUE) y <- as.numeric(coal$AI) x <-

[R] prediction.strength in r package fpc

Hi i am using prediction.strength with k-medoids algorithms. There are simple examples like prediction.strength(iriss,2,3,M=3,method="pam") I wrote my code like prediction.strength(data,2,6,M=10,clustermethod=pamkCBI,DIST,krange=2:6,diss=TRUE,usepam=TRUE) because i am using the dissimilarit

Re: [R] Package ‘FAdist’ - Log-Pearson Type III Distribution

On Apr 6, 2013, at 10:08 PM, Katherine Gobin wrote: Dear Sir, I am referring to your package "FAdist". I wish to know how to estimate the parameters of the distribution - "Log-Pearson Type III Distribution"? I suppose I could look up the maintainer of that package and try to see if the

[R] Package ‘FAdist’ - Log-Pearson Type III Distribution

Dear Sir, I am referring to your package "FAdist". I wish to know how to estimate the parameters of the distribution - "Log-Pearson Type III Distribution"? Will it be possible for you to guide me or inform the package in R, I can use to estimate the parameters. Regards Katherine [[al

[R] Controlling print messages/warnings and error output in R package

Hello, If i were to embed R (in C), i could over ride ptr_R_ShowMessage = Re_ShowMessage; ptr_R_WriteConsoleEx =Re_WriteConsoleEx; where Re_ShowMessage,Re_WriteConsoleEx are my own functions. How would i do this in a package? I would like the flexibility of having my function be called /every-t

Re: [R] Error message installing package R package

Pramod Anugu jsums.edu> writes: > I am getting error messages while installing R package lme4. Please advice This would be better on the r-sig-mixed-mod...@r-project.org list. You haven't told us, but I'm guess from what you've pasted below that you're on a Unix

Re: [R] Error message installing package R package

I am getting error messages while installing R package lme4. Please advice thanks Pramod trying URL 'http://cran.mtu.edu/src/contrib/lme4_0.99-0.tar.gz' Content type 'application/x-gzip' length 1074142 bytes

Re: [R] on R package vignette

On 20/03/2013 10:28, Han Lin Shang wrote: Dear R core team and R users, I am building a vignette for an existing R package on CRAN. In the example section of the vignette document, I require a non-cran R package (currently available at my co-author's personal website) for loading dat

[R] on R package vignette

Dear R core team and R users, I am building a vignette for an existing R package on CRAN. In the example section of the vignette document, I require a non-cran R package (currently available at my co-author's personal website) for loading data. My question is: I am not sure if I am allow

Re: [R] package ‘contingency.tables’ is not available (for R version 2.15.2)

Le lundi 04 mars 2013 à 14:43 -0600, Joanna Papakonstantinou a écrit : > > Thank you. > I actually ended up using: > > CrossTable(mdt) > > >Cell Contents > |-| > | N | > | Chi-square contribution | > | N / Row Total | > | N

Re: [R] package ‘contingency.tables’ is not available (for R version 2.15.2)

Thank you. I actually ended up using: > CrossTable(mdt) Cell Contents |-| | N | | Chi-square contribution | | N / Row Total | | N / Col Total | | N / Table Total | |-| Total Observations in Tabl

Re: [R] package ‘contingency.tables’ is not available (for R version 2.15.2)

Le lundi 04 mars 2013 à 12:37 -0600, Joanna Papakonstantinou a écrit : > I am trying to create contingency tables (to evaluate prior to performing > Pearson's Chi-Squared test for independence). I would like to see column > and row totals as well as expected and observed values and cell counts. > I

[R] package ‘contingency.tables’ is not available (for R version 2.15.2)

I am trying to create contingency tables (to evaluate prior to performing Pearson's Chi-Squared test for independence). I would like to see column and row totals as well as expected and observed values and cell counts. I tried to use the package "contingency. tables" but get the following warning:

Re: [R] package ReadImages

, 2013 5:54 PM To: PIKAL Petr Cc: r-help Subject: Re: [R] package ReadImages For some of the fancier transforms it may be easier to use an outside tool such as Imagemagick which will do a lot of these things. There is even a C++ interface to imagemagick that may work nicely with packages like

Re: [R] package ReadImages

suggested options. Regards Petr From: Greg Snow [mailto:538...@gmail.com] Sent: Friday, February 22, 2013 5:54 PM To: PIKAL Petr Cc: r-help Subject: Re: [R] package ReadImages For some of the fancier transforms it may be easier to use an outside tool such as Imagemagick which will do a lot of

Re: [R] package ReadImages

Petr, Another program that may be useful is ImageJ which has a great many useful analytic plugins. The program is written in Java and it supports a good many different image file formats. You should also be able to use Octave to normalize an image. JWDougherty _

Re: [R] package ReadImages

ation. > > ** ** > > Anyway, I will give it a try. > > ** ** > > Petr > > ** ** > > *From:* Greg Snow [mailto:538...@gmail.com] > *Sent:* Friday, February 22, 2013 6:45 AM > *To:* PIKAL Petr > *Cc:* r-help > > *Subject:* Re: [R] package R

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