Re: [R] getting historical data from cryptocurrency exchange

Hi, I've started https://github.com/daroczig/binancer for educational purposes, but since then, it became pretty feature-rich for the Binance API, and you can get historical data for free (see binance_klines). Best, Gergely On Thu, Nov 26, 2020 at 12:13 AM arnaud gaboury wrote: > > I need to

Re: [R] Tables, knitr markdown

d horizontal/vertical lines in tables as per http://pandoc.org/README.html#tables But a possible workaround is to generate HTML and load that in Word/OpenOffice. > > Best, > Santosh > > > On Mon, Feb 22, 2016 at 3:27 PM, Gergely Daróczi <gerg...@snowl.net> wrote: >>

Re: [R] Tables, knitr markdown

On Mon, Feb 22, 2016 at 1:55 PM, Duncan Murdoch wrote: > > On 22/02/2016 3:46 PM, Santosh wrote: >> >> Just figured out.. >> >> as.data.frame(as.matrix(),stringsAsFactors=F) >> >> could work! :) > > > Why do you want to produce Markdown output? the tables package

Re: [R] data.frmae : Error: unexpected numeric constant in:

Dear Beata, how do you try to load the data? Copy-pasting that amount of characters into the R console might now work due to size limitations of the clipboard. Or do you get this error when calling source on the file? Best, Gergely -- Sent from my Android phone with K-9 Mail. Please excuse my

Re: [R] ascii-grid export

If I understand what you are up to, my pander package might help. You mean something like this? I used the example form the package manual. library(pander) data(meuse) coordinates(meuse) = ~x+y pander(variogram(log(zinc)~1, meuse)) np dist

[R] Hungarian R User's Group: ggplot2 - The Grammar of Graphics

Dear useRs, I am more than happy to announce the next meeting of the Hungarian RUG that will take place on the 24th of October, and Zoltán Tóth, senior data engineer at Prezi.com, will speak about Hadley's awesome ggplot2 package. More details (HUN):

Re: [R] failure to replayPlot() a recordedplot object saved in a previous session?

It might worth checking out this nice workaround of JJ: https://github.com/Rapporter/pander/blob/master/R/evals.R#L1135 Best, Gergely On 25 September 2013 02:35, Paul Murrell p...@stat.auckland.ac.nz wrote: Hi Attempting to use a display list snapshot (as created by recordPlot()) between R

[R] Hungarian R User's Group: Exploratory and interactive data analysis talks on Wednesday

Dear useRs, although we have just (around a month ago) founded the Budapest Users of R Network, I am more than happy to announce that 75 members already joined and we are very close to take part in the first official meeting. We will meet at the ELTE University, Budapest, Hungary at 18:00 (CET)

Re: [R] Hungarian R User's Group (Gergely Dar?czi)

Hi Pancho, there are already a bunch of R User Groups around the world: http://rwiki.sciviews.org/doku.php?id=rugs:r_user_groups The Revolution Analytics guys has posted some tips on how to found one ( http://www.revolutionanalytics.com/news-events/r-user-group/how-to-start-r-user-group.php) and

[R] Hungarian R User's Group

Dear All, please let me write about a slightly off-topic, but highly R and community-related event, as I am more than happy to announce the birth of the first Hungarian RUG in Budapest started right now: http://www.meetup.com/Budapest-Users-of-R-Network We will meet on the 30th of August (around

Re: [R] RWeb Server

Hi Ed, our rapporter.net service might be useful for you that lets users create brew-flavored report templates (text with R chunks) to be run on datasets. So this is a cloud solution to be used directly via the frontend, or called dynamically from any webpage via API:

[R] [R-pkgs] New package about migration indices

Dear useRs, me and my colleague (cc) have recently released a new package on CRAN about computing various migration indices like the Crude Migration Rate, the Effectiveness and Connectivity Index, different Gini indices or the Coefficient of Variation. I hope that some of you dealing with

Re: [R] how to transform string to Camel Case?

Dear Liviu, I have just updated tocamel to have a new argument, so the development version of the package would produce: tocamel(z, upper = TRUE, sep = ' ') [1] R Project Hello WorldSomething Else Best, Gergely PS #1: to install the dev branch you might give a try to the devtools

Re: [R] how to transform string to Camel Case?

On 15 April 2013 14:10, Liviu Andronic landronim...@gmail.com wrote: On Mon, Apr 15, 2013 at 10:10 AM, Gergely Daróczi gerg...@snowl.net wrote: Dear Liviu, I have just updated tocamel to have a new argument, so the development version of the package would produce: tocamel(z, upper

Re: [R] how to call R in PHP

Hi, rapache.net is definitely worth to check. And also rook from the same author (Jeffrey Horner). Best, Gergely On 28 March 2013 03:19, Lauren Zhang zxj19880...@yahoo.cn wrote: Hi, I met tough problems when calling R in PHP. I have tried several ways, but none of them succeed. first of

Re: [R] Automatic script for updating packages in R

Hi, you might also want to check out some nice helpers of the opencpu and opencpu.tools packages made by Jeroen Ooms: https://raw.github.com/jeroenooms/opencpu.tools/master/R/install.all.packages.R Best, Gergely On 25 March 2013 11:21, Twaha Mlwilo uddessy2...@hotmail.com wrote: Hello

Re: [R] R web application development

Hello John, sure, you might want to check out the below applications for your purposes with a dedicated server: * http://rapache.net * http://opencpu.org And we also do something similar at http://rapporter.net in the means of Rapplications on cloud servers. Best, Gergely On 19 March 2013

Re: [R] remove specific number of rows from a matrix

Hi Andras, what about: d[-(1:length(f)), ] a b [1,] 3 8 [2,] 4 9 [3,] 5 10 Best, Gergely On 20 March 2013 22:53, Andras Farkas motyoc...@yahoo.com wrote: Dear All, sorry, got stuck again on the following: let us say we have: a -c(1:5) b -c(6:10) d -cbind(a,b) from d I would

Re: [R] Export R generated tables and figures to MS Word

Just to second Jeff's answer about pandoc[1] with a minimal reproducible example, you might give a try to my pander package [2] too: library(pander) Pandoc.brew(system.file('examples/minimal.brew', package='pander'), output = tempfile(), convert = 'docx') Where the content of the minimal.brew

Re: [R] crontab to Run R Code

Not sure if it would solve all your problems, but try to specify absolute path first e.g. for R, as *your* PATH is not available for the cronjob. Best, Gergely On Thu, Jan 17, 2013 at 2:53 PM, Pinaki pinakimah...@gmail.com wrote: Could not figure out where I am going wrong. Following is my

Re: [R] simplifying code

Hello Andras, what about: plot(TIME1, output0*exp(-0.3*TIME1)) Best, Gergely On Mon, Dec 17, 2012 at 2:04 PM, Andras Farkas motyoc...@yahoo.com wrote: Dear All, I was wondering if you could help me with the following: I have the code: tin -0.5 tau -24 output0 -10 TIMELOW -tin

Re: [R] googleVis plot and knitr/sweave

Just a lame question: is there any chance to generate SVG maps with googleVis and import that in LaTeX? Best, Gergely On Fri, Nov 30, 2012 at 2:02 AM, Yihui Xie x...@yihui.name wrote: Then you can take a look at the ggmap (on CRAN) or snippets package (on Simon's RFroge:

Re: [R] Can R be embedded in html?

I grab the opportunity to suggest giving a try `pander` package, which holds a forked version of `brew` called `Pandoc.brew`. If you are familiar with `brew`, you could easily create nicely formatted HTML output automatically beside other formats, example:

Re: [R] rapache memory problem

Hello mrzung, it depends on several factors. First of all: do your clients use RApache for computations in separate sessions (possible which computations does not build on the previous ones) or do they need a stateful application? The first would be pretty easy to resolve, just clean the R

Re: [R] OT: Any web based report delivery software that support R out there ?

Hello Paul, we are definitely doing something like this at http://rapporter.net based on our pander/rapport etc. packages. Please let me know if you would have further questions. BTW our `rapport` package (which definitely needs an update on CRAN, so please check out the recent version on Github

Re: [R] Any good R server-with connection examples

On Mon, Oct 22, 2012 at 3:35 PM, sagarnikam123 sagarnikam...@gmail.comwrote: I want to connect R with HTML/PHP pages to take input from user,do some statistical processing on it show results to HTML page again. I search on net,i got Rserve package,but examples are mainly for java langaure