similar to: Package Installation

Dear R users, I have been trying to use RQuantLib in the 2.12.2 R version. I downloaded the .zip file from <http://sourceforge.net/projects/quantlib/files/QuantLib/> http://sourceforge.net/projects/quantlib/files/QuantLib/ which didn't work, so I I downloaded the package source from <http://sourceforge.net/projects/quantlib/files/QuantLib/1.0.1/>

Hi, <This issue was previously posted in R-help, but advised to post here as a more relevant group> I was trying to install RQuantLib in my Ubuntu machine which failed with below information : *> install.packages('RQuantLib', repos='http://cran.rstudio.com/ <http://cran.rstudio.com/>', INSTALL_opts = c('--no-lock'))* *Installing package into

I have recently installed R on my new computer. I also want to install the package RQuantLib. So I run the following command and get the following output: > install.packages("RQuantLib") Installing package into ?C:/Users/rsher/Documents/R/win-library/3.2? (as ?lib? is unspecified) --- Please select a CRAN mirror for use in this session --- Warning message: package ?RQuantLib? is

Hi Joshua, thanks for your prompt reply. However as I said, sum() function I used here just for demonstrating the problem, I have other custom function to implement, not necessarily sum() I am looking for a generic solution for above problem. Any better idea? Thanks, On Fri, Aug 11, 2017 at 12:04 AM, Joshua Ulrich <josh.m.ulrich at gmail.com> wrote: > Use a `width` of integer index

On Thu, Dec 28, 2017 at 6:02 PM, rsherry8 <rsherry8 at comcast.net> wrote: > > I have recently installed R on my new computer. I also want to install the > package RQuantLib. So I run the following command and get the following > output: > >> install.packages("RQuantLib") > Installing package into ?C:/Users/rsher/Documents/R/win-library/3.2? > (as ?lib?

Replace "sum" with your custom function's name. I don't see any reason why that wouldn't work, and the problem with my solution is not clear in your response. r <- rollapplyr(x, seq_along(x), yourCustomFunctionGoesHere) On Thu, Aug 10, 2017 at 1:39 PM, Christofer Bogaso <bogaso.christofer at gmail.com> wrote: > Hi Joshua, thanks for your prompt reply. However

Joshua, Thanks for the response. When you said at least version 3.4.0, I upgraded to 3.4.2 which I believe is the current version. Now, I attempted to install the package RQuantLib but it did not work. Here is what I got: > install.packages("RQuantLib") Installing package into ?C:/Users/rsher/Documents/R/win-library/3.4? (as ?lib? is unspecified) Warning message: package

> On Dec 30, 2017, at 9:44 AM, David Winsemius <dwinsemius at comcast.net> wrote: > > >> On Dec 30, 2017, at 7:54 AM, rsherry8 <rsherry8 at comcast.net> wrote: >> >> OA, >> >> Thanks for the response. I downloaded the file RQuantLib_0.4.4.tar.gz >> into a directory c:\r.zip on my Windows machine. I then ran the >> following

OA, Thanks for the response. I downloaded the file RQuantLib_0.4.4.tar.gz into a directory c:\r.zip on my Windows machine. I then ran the following command and I received the following output: > install.packages("RQuantLib", lib="/r.zip/") Warning message: package ?RQuantLib? is not available (for R version 3.4.3) I did not unpack the .gz file. Should I have? Please

> On Dec 30, 2017, at 7:54 AM, rsherry8 <rsherry8 at comcast.net> wrote: > > OA, > > Thanks for the response. I downloaded the file RQuantLib_0.4.4.tar.gz > into a directory c:\r.zip on my Windows machine. I then ran the > following command and I received the following output: > >> install.packages("RQuantLib", lib="/r.zip/") >

Hi again, I am wondering there is any function for 'zoo' time series, where I can apply a user defined function rolling window basis, wherein window size is ever increasing i.e. not fixed. For example, let say I have below user defined function and a zoo time series : > library(zoo) > UDF = function(x) sum(x) > TS = zoo(rnorm(10), seq(as.Date('2017-01-01'),

Sometimes that message appears when using a CRAN mirror that is not up-to-date or has communication problems. Might also try another mirror. -- Sent from my phone. Please excuse my brevity. On December 30, 2017 5:25:15 AM PST, Michael Dewey <lists at dewey.myzen.co.uk> wrote: >Dear Bob > >In fact the current release is 3.4.3 I can think of no reason why that >should matter

Hi Bob, I don't know what is the cause of your trouble but try this: 1. Download the zip of package. 2. And install it from local zip files. This you find on the Packages menu. Hope it helps OA On Fri, Dec 29, 2017 at 10:31 AM, rsherry8 <rsherry8 at comcast.net> wrote: > Joshua, > > Thanks for the response. When you said at least version 3.4.0, I upgraded > to 3.4.2

Dear Bob In fact the current release is 3.4.3 I can think of no reason why that should matter here but it might be worth trying to upgrade to it. Michael On 29/12/2017 18:31, rsherry8 wrote: > Joshua, > > Thanks for the response. When you said at least version 3.4.0, I > upgraded to 3.4.2 which I believe is the current version. Now, I > attempted to install the package

Hi all, I was trying to install rJava package (some older version) from source. However could not achieve using "Rcmd build -binary rJava" syntax with windows cmd. The building process stopped with following error: ERROR*> JavaSoft\{JRE|JDK} can't open registry keys. ERROR: cannot find Java Development Kit. Please set JAVA_HOME to specify it's location normally ERROR:

Jeff, I tired another mirror but that did not work. I tired the following two commands: > ap <- available.packages() > View(ap) The output of the View command showed numerous packages available but it did not show RQuantLib. Bob Sherry On 12/30/2017 8:48 AM, Jeff Newmiller wrote: > Sometimes that message appears when using a CRAN mirror that is not up-to-date or has

Hello Group, I am trying out RQuantLib on a 64bit Win 7 machine. But running into installation errors install.packages("RQuantLib") Warning in install.packages("RQuantLib") : argument 'lib' is missing: using 'C:\Users\Tester\Documents/R/win64-library/2.11' Warning: unable to access index for repository

Use a `width` of integer index locations. And you likely want = "right" (or rollapplyr(), as I used). R> set.seed(21) R> x <- rnorm(10) R> rs <- rollapplyr(x, seq_along(x), sum) R> cs <- cumsum(x) R> identical(rs, cs) [1] TRUE On Thu, Aug 10, 2017 at 1:28 PM, Christofer Bogaso <bogaso.christofer at gmail.com> wrote: > Hi again, > > I am

I have been RTFM/doc/www, but I'm still lost. How does one tell R CMD INSTALL and R CMD check (both) that libraries are installed in non-usual places and so -I/APPS/include (or whatever) is necessary in CPPFLAGS and -L/APPS/lib (similarly) is necessary in LDFLAGS? I know I can hardwire them in pkg/src/Makevars, but this requires hand editing of that file by each installer (yuck!) rgentlem

I have been RTFM/doc/www, but I'm still lost. How does one tell R CMD INSTALL and R CMD check (both) that libraries are installed in non-usual places and so -I/APPS/include (or whatever) is necessary in CPPFLAGS and -L/APPS/lib (similarly) is necessary in LDFLAGS? I know I can hardwire them in pkg/src/Makevars, but this requires hand editing of that file by each installer (yuck!) rgentlem