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Hi, I am interested in using the numeric output from the "gradient" attribute of deriv's output in subsequent analyses. But, I have so far been unable to determine how to do so. I will use the example from the...

Dear Erin, On Fri, Jun 17, 2011 at 1:45 AM, Erin Hodgess <erinm.hodgess at gmail.com> wrote: > Dear R People: (particularly those who have build Rcmdr Plugin packages): > > I'm building a new Plugin and keep getting the...

Thanks for all the help on my previous histogram problem. I intend to summarize the solutions back to the list Real Soon Now, but first, I've got another problem. I've made a bar chart that reports means. I...

Version 2.2.0 of package bcp is now available. It replaces the suggests of NetWorkSpaces (previously used for optional parallel MCMC) with the dependency on package foreach, giving greater flexibility and supporting a wider range of parallel backends (see...

Package "bigmemory" is now available on CRAN. A brief abstract follows: Multi-gigabyte data sets challenge and frustrate R users even on well-equipped hardware. C/C++ and Fortran programming can be helpful, but is cumbersome for interactive data analysis...

Dear colleagues, I'm trying (and failing) to write the script required to generate a chart that would help me assess the forecasting accuracy of a logistic regression model by plotting the cumulative proportion of observed events occurring in cases...

Dear Reuben, On Thu, Dec 11, 2008 at 12:53 PM, baptiste auguie <ba208 at exeter.ac.uk> wrote: > Hi, > > Perhaps you can use expand.grid and then remove the mirror combinations, > >> values <- 1:3 >> tmp <- expand.grid(values, values...

Version 2.2.0 of package bcp is now available.? It replaces the suggests of NetWorkSpaces (previously used for optional parallel MCMC) with the dependency on package foreach, giving greater flexibility and supporting a wider range of parallel backends (see...

On Tue, May 19, 2009 at 9:41 PM, Vincent Goulet <vincent.goulet at act.ulaval.ca> wrote: > Hi, > > A bit late to the party, here. I added the following to the Ubuntu README in > the SUPPORTED PACKAGES section: > > The...

Hello, I am currently using the localG () in spdep package, I was wondering if we can have a conditional permutation-based inference to get the P value for every Gi*. I saw that a Mote Carlo simulation is used in...

Dear Liviu, On Wed, Aug 26, 2009 at 7:35 AM, Liviu Andronic<landronimirc at gmail.com> wrote: > Dear all > I am writing an Sweave document and have encountered formatting issues > with the "locale" part of toLatex(sessionInfo()). The fact...

Dear- Would you show me some links where I can start using LaTeX in R system. -Jay On Thursday, November 23, 2017, 6:35:00 PM GMT+9, Dr Eberhard Lisse <nospam at lisse.NA> wrote: Hi, where do I...

On Sat, May 30, 2009 at 8:50 AM, Stavros Macrakis <macrakis at alum.mit.edu> wrote: > It seems to me that, abstractly, a dataframe is just as > straightforwardly a sequence of tuples/observations as a vector is a > sequence...

> I'm running R (latest) on linux, using gnome. I was wondering how > export the plots to an image file of sort sort. I can't find anything > obvious in the documentation. Finally one I can answer! (Thanks to those...

Wacek Kusnierczyk wrote: [snip] > as i explained a few months ago, i study r to find examples of bad > design. if anyone in the r core is interested in having the problems i > report fixed, i'm happy to get...

On Thu, Mar 7, 2013 at 2:13 PM, Rich Shepard <rshepard at appl-ecosys.com> wrote: > On Thu, 7 Mar 2013, Philippi, Tom wrote: > >> I would look at packages bio.infer, paltran, fossil, and analogue, and >> search to see...

Dear Michael, [snip] On Tue, Nov 2, 2010 at 9:14 AM, Michael Rutter <mar36 at psu.edu> wrote: > Valentin, > > While Jay's solution works, there should be no need to download a version of > liblzma2 manually, as the correct...

are these correct/accurate/sensible statements: a vector is a one dimensional object. a matrix is a two dimensional object. a list is a one dimensional object. i'm working from this web page: http://www.agr.kuleuven.ac.be...

On Sat, Feb 20, 2010 at 1:18 PM, Peter Dalgaard <p.dalgaard at biostat.ku.dk> wrote: > Jens Elkner wrote: >> >> Hi, >> >> does anybody have the R logo in a vector format preferable SVG? >> Need it for Freedesktop (GNOME desktop...

Dear Ivan, On 3/23/09, pfc_ivan <pfc_ivan at hotmail.com> wrote: > > Hello guys, I am stuck here: > > How do I make 1000 samples of n = 10 observations from an Exponential > distribution and then compute the mean for...