similar to: regarding Rglpk loading

Dear friends, I am building an R package called *mypackage*. I followed every possible steps (to my understanding) for the same. I got following problem while doing *R CMD check mypackage*. * installing *source* package 'mypackage' ... ** libs cygwin warning: MS-DOS style path detected: C:/PROGRA~1/R/R-213~1.0/etc/i386/Makeconf Preferred POSIX equivalent is:

Hi list, in the Rglpk_solve_LP function (::Rglpk), on line 26, the function calls a function as.glp_bounds() that i cannot access. i'm trying to alter the Rglpk_solve_LP function to add a line to retrieve column/row dual values. everytime i change the slightest line of code inside Rglpk_solve_LP() [to even add a print] i get a ': could not find function "as.glp_bounds"'

Dear List I just downloaded and installed R 2.12.0 and then installed R Commander . First it got RCmdr and Car, and then suggested for other packages for utilizing the full functionality- I clicked yes! I got 140 packages installed!!! Cran Mirror was UCLA... Here is the list. Is this intentional- I can see some packages like snow and multicore which are desirable but quite optional.(see list

Hi All, this is a CRAN question, so I am sorry if this is not the appropriate forum. I noticed that there is at least one CRAN package that has a binary (OSX Mavericks) for a version, that does not have any source package on CRAN. Or at least I am unable to locate it. The package is Rglpk: http://cran.r-project.org/web/packages/Rglpk/index.html It offers a binary for 0.5-2, but there is no

Hello, i've tried to configurate WINE. But it won't run. I want to start the Windows application Slam.exe - path: D:\Downloads\Slam.exe so i've tried to run slam: wine d:\Downloads\Slam.exe he can't find d:DownloadSlam.exe so i've tried to run slam again wine d:\\Downloads\\Slam.exe he can't find d:\Downloads\Slam.exe grom my wine.conf: [Drive D] "Path" =

Hi All Apologies if this is not the correct list for this question. The Rglpk package offers the following example in its documentation library(Rglpk) ## Simple mixed integer linear program. ## maximize: 3 x_1 + 1 x_2 + 3 x_3 ## subject to: -1 x_1 + 2 x_2 + x_3 <= 4 ## 4 x_2 - 3 x_3 <= 2 ## x_1 - 3 x_2 + 2 x_3 <= 3 ## x_1, x_3 are non-negative integers ## x_2 is a non-negative real

On Thu, Mar 19, 2015 at 10:54 AM, John McKown <john.archie.mckown at gmail.com> wrote: > On Thu, Mar 19, 2015 at 10:46 AM, G?bor Cs?rdi <csardi.gabor at gmail.com> wrote: >> Hi All, >> >> this is a CRAN question, so I am sorry if this is not the appropriate forum. >> >> I noticed that there is at least one CRAN package that has a binary (OSX >>

Hi I am unable to try out examples from the Rmetrics Ebook from the R command prompt. Below is an example of what happens: > Covariance<-cov(SWX.RET) Error in cov.timeSeries(SWX.RET) : no slot of name "Data" for this object of class "timeSeries" I have loaded Rmetrics and fPortfolio using the library function but still I get these errors. However, if I embed the R

----- Original Message ----- > From: "G?bor Cs?rdi" <csardi.gabor at gmail.com> > To: "John McKown" <john.archie.mckown at gmail.com> > Cc: r-devel at r-project.org > Sent: Thursday, March 19, 2015 9:03:37 AM > Subject: Re: [Rd] CRAN binary, but no source > > On Thu, Mar 19, 2015 at 11:59 AM, John McKown > <john.archie.mckown at

I have R installed on my computer and want to use the tm module. I selected a CRAN mirror then selected tm on the install package menu. This is the response I got: also installing the dependency ?slam? trying URL 'http://cran.mirrors.hoobly.com/bin/windows/contrib/2.11/slam_0.1-13.zip' Content type 'application/zip' length 41992 bytes (41 Kb) opened URL downloaded 41 Kb trying

Dear All, Thank you for the replies to my first thread here: http://r.789695.n4.nabble.com/global-optimisation-with-inequality-constraints-td3799258.html. So far the best result is achieved via a penalised objective function. This was suggested by someone on this list privately. I am still looking into some of the options mentioned in the original thread, but I have been advised that there may

I have a piece of code (from Xie et al. 2009 Autophagy 5:217) that runs in R and requires the glpk package. A year or so ago, I was able to download and install the glpk package directly from insider the R program (for Windows), and everything worked fine. Now I have installed R for Windows on a new computer, and I cannot find the glpk package on the list of available packages on my local

Dear everyone, I don't know much about Integer Programming but am afraid I am facing a problem that can only be solved via Integer Programming. I was wondering if those of you who have experience with it could recommend an R package. I found the following R packages: Rglpk glpk lpSolve lpSolveAPI Are there any others? Are some of them easier to use than others for a beginner? Any advice

On 19/03/2015 19:26, Duncan Murdoch wrote: > On 19/03/2015 2:55 PM, peter dalgaard wrote: >> > On 19 Mar 2015, at 19:45 , G?bor Cs?rdi <csardi.gabor at gmail.com> wrote: >> > >> > On Thu, Mar 19, 2015 at 2:19 PM, Dan Tenenbaum <dtenenba at fredhutch.org> >> > wrote: >> > [...] >> > >> >> >> >> In github?

Hi I have used pxelinux successfully in some situations. However, I am unable to boot IBM NetVista thin clients using pxelinux. The kernel that does boot up these thin clients over the net is in elf format (it is called kernel.2200). # file kernel.2200 kernel.2200: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, not stripped So, I would have liked to compile

To whom it may concern, I am trying to maximize a log-likelihood function using optim. This is a simple problem with only 18 parameters. To conserve memory, I am using sparse matrices (SLAM) for some of the data matrices used in the computation of the likelihood. However, optim appears to convert the sparse matrix back to regular data format. This causes me to run out of memory as R tries to

Hi, I need to fit a piecewise linear regression. x = c(6.25,6.25,12.50,12.50,18.75,25.00,25.00,25.00,31.25,31.25,37.50,37.50,50.00,50.00,62.50,62.50,75.00,75.00,75.00,100.00,100.00) y = c(0.328,0.395,0.321,0.239,0.282,0.230,0.273,0.347,0.211,0.210,0.259,0.186,0.301,0.270,0.252,0.247,0.277,0.229,0.225,0.168,0.202) there are two change points. so the fitted curve should look like \ \ /\

i want to tag categories to its menuname. i have a csv containing menu item name and in other csv i have a column containing some strings, i want to pick that strings from categories and look into menu items if any menu item containing that string i want to create a new column next to menu item name flagged as 1 otherwise 0 and the only condition is once a menu item flagged as 1 i don't need

---------- Forwarded message ---------- From: *Siva Prasad Nath* <shivaprasadnath21 at gmail.com> Date: Saturday, November 14, 2015 Subject: After installation To: centos-devel at centos.org Hi, I installed Centos. After login as root I can see the config file. Please advice me about the next step. With regards, Shiva -- Shiva Prasad Nath 92981134 -- Shiva Prasad Nath 92981134

On Thu, Mar 19, 2015 at 10:46 AM, G?bor Cs?rdi <csardi.gabor at gmail.com> wrote: > Hi All, > > this is a CRAN question, so I am sorry if this is not the appropriate forum. > > I noticed that there is at least one CRAN package that has a binary (OSX > Mavericks) for a version, that does not have any source package on CRAN. Or > at least I am unable to locate it. The