search for: msuzen

>>>>> Suzen, Mehmet <msuzen at gmail.com> >>>>> on Mon, 30 Oct 2017 11:16:30 +0100 writes: > Hi Frank, You could upload your R source file to a public > URL, for example to github and read via RCurl, as source > do not support https as far as I know. well... but your knowledge is...

We were talking about r-fiddle. It gives error there [*], that's why I suggested using RCurl. > source("https://raw.githubusercontent.com/msuzen/isingLenzMC/master/R/isingUtils.R") ... unsupported URL scheme Error : cannot open the connection > On 30 October 2017 at 15:51, Martin Maechler <maechler at stat.math.ethz.ch> wrote: >>>>>> Suzen, Mehmet <msuzen at gmail.com> >>>>>> on M...

>>>>> Suzen, Mehmet <msuzen at gmail.com> >>>>> on Mon, 30 Oct 2017 16:05:18 +0100 writes: > We were talking about r-fiddle. It gives error there [*], > that's why I suggested using RCurl. >> source("https://raw.githubusercontent.com/msuzen/isingLenzMC/master/R/isingUt...

Hi All, I want to know how to run an R file on my computer in R-Fiddle? I tried source("filename.r"), but not working. thanks, Frank [[alternative HTML version deleted]]

Hi Frank, You could upload your R source file to a public URL, for example to github and read via RCurl, as source do not support https as far as I know. Here is a working example. library('RCurl') tmatrix <- getURL("https://raw.githubusercontent.com/msuzen/isingLenzMC/master/R/isingUtils.R") eval(parse(text=tmatrix)) Not that you need to use raw URL for github file. Best, -m On 30 October 2017 at 01:56, Frank Mei <frank.ye.mei at gmail.com> wrote: > Hi All, > > I want to know how to run an R file on my computer in R-Fiddle?...

...s"></script> <div data-datacamp-exercise data-lang="r"></div> Currently, it supports R 3.4.0. See the code base, which is open source, here https://github.com/datacamp/datacamp-light Hope it helps. Best, Mehmet On 31 October 2017 at 15:09, Suzen, Mehmet <msuzen at gmail.com> wrote: > On 31 October 2017 at 12:42, Martin Maechler <maechler at stat.math.ethz.ch> wrote: >> Notably as I think it's been provided by a company that no >> longer exists under that name, and even if that'd be wrong, R-Fiddle >> does not seem fr...

On 31 October 2017 at 12:42, Martin Maechler <maechler at stat.math.ethz.ch> wrote: > Notably as I think it's been provided by a company that no > longer exists under that name, and even if that'd be wrong, R-Fiddle > does not seem free software (apart from the R parts, I hope !). For the record, r-fiddle is maintained by datacamp:

AFAIK block comment is not possible it needs to be implemented in R interpreter and defined in the parser.'If' solution is not elegant. On 2 September 2017 at 14:09, Uwe Ligges <ligges at statistik.tu-dortmund.de> wrote: > > > On 02.09.2017 11:40, Christian wrote: >> >> I consider it quite worth while to introduce into R syntax a nestable >> block comment

>>>>> Suzen, Mehmet <msuzen at gmail.com> >>>>> on Tue, 31 Oct 2017 19:27:30 +0100 writes: > Dear List, According to datacamp support team, > r-fiddle.org is not supported. We asked them to put it > down as Professor Maechler suggested it is a waste of time > for the R-help t...

...oth ends. The if(FALSE) could be if(isTRUE(getOption("DEBUG_ISSUE_XYZ"))) so you would not even have to change code to re-enable the debugging code, just call options(DEBUG_ISSUE_XYX=TRUE)). Bill Dunlap TIBCO Software wdunlap tibco.com On Sat, Sep 2, 2017 at 7:54 AM, Suzen, Mehmet <msuzen at gmail.com> wrote: > AFAIK block comment is not possible > it needs to be implemented in R interpreter and defined in the > parser.'If' solution is not elegant. > > On 2 September 2017 at 14:09, Uwe Ligges > <ligges at statistik.tu-dortmund.de> wrote: > >...

Hello, I wish to count how often zero (0) appears in the vector test. test [1] 1 1 1 1 1 1 2 1 1 1 0 2 0 1 1 0 0 0 1 1 1 0 1 2 1 1 1 1 1 1 I think of something like ... > sapply (test, function (x) if (x==0 ... ... but actually I dont know how to carry on. Could anybody give me a hint? Thanks Hermann [[alternative HTML version deleted]]

This might be obvious but I was wondering if anyone knows quick and easy way of writing out a CSV file with varying row lengths, ideally an initial data read from a CSV file which has the same format. See example below. I found it quite strange that R cannot write it in one go, so one must append blocks or post-process the file, is this true? (even Ruby can do it!!) Otherwise it puts

This might be obvious but I was wondering if anyone knows quick and easy way of writing out a CSV file with varying row lengths, ideally an initial data read from a CSV file which has the same format. See example below. I found it quite strange that R cannot write it in one go, so one must append blocks or post-process the file, is this true? (even Ruby can do it!!) Otherwise it puts

Hello, I am working on a web system (php) that uses R in the backend, and we need some basic fast encryption/decryption for the underlying mysql database that can be used by both R AND php. It does not need to be top-of-the-line, but just provide some basic level of fast encryption/decryption. Any suggestions? Thank you, Ramiro [[alternative HTML version deleted]]

Hello. Is it possible to find the Jordan Form of a matrix with R? Arnau. ------------------------------------------------------------ Arnau Mir Torres Edifici A. Turmeda Campus UIB Ctra. Valldemossa, km. 7,5 07122 Palma de Mca. tel: (+34) 971172987 fax: (+34) 971173003 email: arnau.mir at uib.es URL: http://dmi.uib.es/~arnau

Hello List, Probably many of you aware of the Julia language (http://julialang.org/), It is a promising project. However it seems like R is very slow in their benchmarks. Very important point they omit, they did not use R's own JIT ! I had a feeling that R is mistreaded there :) Also another important point is that they all use for-loops in R instead of vectorized code! Any thought on

Hello List, Can you recommend me if odeSolve can handle stiff delay differential equations with discontinuities? Or any other package? Best, -m

Hello List, Are there any R package that can process MT940/942? Thanks mem

Hi all, I would greatly appreciate if someone was so kind and share with us a package or method that uses a regularized regression approach that balances a regression model performance and model complexity. That said I would be most grateful is there is an R-package that combines Ridge (sum of squares coefficients), Lasso: Sum of absolute coefficients and Best Subsets: Number of coefficients as

I've some demand data, for which I wish to judge what will be the direction in the forecast period (Up/Down). What will be a best ML method to do this? Currently I'm using the data given below - 9/4/2016 241 9/11/2016 233 9/18/2016 226 9/25/2016 282 10/2/2016 291 10/9/2016 282 10/16/2016 308 10/23/2016 291 10/30/2016 268 11/6/2016 262 11/13/2016 273 11/20/2016 262 11/27/2016 309 12/4/2016