[R] rZeppelin: Easy Spark for R Data Scientists

rZeppelin is an R Interpreter for the Apache (Incubating) Zeppelin project.   The intention of rZeppelin is to make it possible for regular R-using non-programmer to integrate the power of Spark, and the wide range of ML packages available for Python and scala, into their day-to-day toolbox —

Re: [R] R package built using newer version of R

On 04/01/2016 2:02 PM, Tyler Auerbeck wrote: We're currently looking at using the R eclipse plugin StatET as our development environment. Due to certain requirements, we're still using 2.15.1. However a required package of StatET was built using 2.15.3, which results in the following warning:

[R] R package built using newer version of R

We're currently looking at using the R eclipse plugin StatET as our development environment. Due to certain requirements, we're still using 2.15.1. However a required package of StatET was built using 2.15.3, which results in the following warning: Warning message: package 'rj' was built under R

Re: [R-es] Tildes en Slidify

Buenas Pedro, Yo lo que hago para un paquete que estoy haciendo es usar el c�digo UTF-16, el cual extraigo de este conversor online: https://r12a.github.io/apps/conversion/ si por ejemplo quiero escribir la palabra estad�stica, lo hago poniendo: estad\uEDstica (con el \u indico que va un

[R] Better scrolling feature in ggplot using Shiny???

Hello, I have plotted a ggplot of large data around 3 points. I opened it in Shiny. I want a scrolling feature so that I can just scroll the data. I tried to write a code in Shiny where the user can select the slider range. But "scrolling" by that is not efficient and not at all smooth Any

Re: [R-es] Tildes en Slidify

Muchas gracias Jesús, para otro tipo de documentos sí que uso una técnica parecida a la que comentas, pero por algún motivo en Slidify no me funciona :-( Un saludo El 4 de enero de 2016, 10:46, Jesús Para Fernández < j.para.fernan...@hotmail.com> escribió: > Buenas Pedro, > > Yo lo que hago

Re: [R-es] Una inquietud.

Hola, Feliz Año!. Mira esto: http://www.r-tutor.com/elementary-statistics/interval-estimation/interval-estimate-population-mean-unknown-variance Saludos, Carlos Ortega www.qualityexcellence.es El 2 de enero de 2016, 22:16, heber sarmiento via R-help-es < r-help-es@r-project.org> escribió: >

[R] Estimating MA parameters through arima or through package "dlm"

Dear list users, I want to use apply a MA(2) process (x=beta1*epsilon_(t-1) + beta2*epsilon_(t-1) + epsilon_(t)) to a given time series (x), and I want to estimate the two parameters beta1, beta2 and the variance of the random variable epsilon_(t). If I use MA2_1 <- Arima(x, order=c(0,0,2)) I

Re: [R-es] T4 templates R

Estimados Comprendo las alternativas, yo pensaba en algo sencillo como una archivo rnw, md, algo que permita en forma fácil mezclar R con código para generar R, lo que me gusto de T4 (que desconozco si corre en la versión de visual studio code – que tiene R) es la forma más o menos limpia de

[R] dput sparseMatrix list

hi all, when dputting a list of sparse matrices (Matrix package), the output does not contain the data but the information that the list contains sparse matrices. M <- sparseMatrix(i = c(2, 1), j = c(1, 2), x = c(1, 1)) dput(M) ... works. dput(list(M, M)) ... does not work. how can I dput a

Re: [R] dput sparseMatrix list

> On Jan 4, 2016, at 11:17 PM, Lietz, Haiko wrote: > > hi all, > > when dputting a list of sparse matrices (Matrix package), the output does not > contain the data but the information that the list contains sparse matrices. > > M <- sparseMatrix(i = c(2, 1), j = c(1,

[R] problem in installing package xpose4 in Rstudio

With R, package xpose4 is working well, but when I open Rstudio and try to install package xpose4 following error message is displayed > install.packages("C:/Users/om/Downloads/xpose4_4.5.3.tar.gz", repos = > NULL, type = "source") Installing package(s) into

Re: [R] problem in installing package xpose4 in Rstudio

> On Jan 3, 2016, at 11:19 PM, swati j wrote: > > With R, package xpose4 is working well, but when I open Rstudio and try to > install package xpose4 > > following error message is displayed > >> install.packages("C:/Users/om/Downloads/xpose4_4.5.3.tar.gz", repos =

Re: [R] Better scrolling feature in ggplot using Shiny???

Server-side rendering of large amounts of data is often criticized this way. In general, the answer lies in client-side rendering, which these days usually means serving a Web page with embedded data and Javascript (e.g. D3), not ggplot images. The drawback seems to be a significant amount of

Re: [R] Estimating MA parameters through arima or through package "dlm"

Hi: I don't have time to look at the details of what you're doing but the "equivalence" between state space and arima ( as paul gilbert pointed out a few weeks ago ) is not a true equivalence. if you are in an area of the parameter space that the state space formulation can't reach, then you