similar to: Shiny

Hola, El próximo 26-septiembre comenzamos la nueva temporada de reuniones del "Grupo de Usuarios de R de Madrid". Esta temporada trae algunas novedades, una de ellas es que intercambiaremos el lugar de las reuniones entre la Facultad de Ciencias de la UNED y ahora el bar S10 en el que esperamos mantener unas reuniones más próximas y si cabe informales. Por ahora tenemos un par de

Hola, Shiny utiliza la función selectInput en ui.R (donde se declaran los métodos y las etiquetas que se muestran en pantalla) y la variable input$nombre_usado_en_ui para tomar el valor elegido en el server.R Puedes consultar el tutorial de shiny en: http://rstudio.github.io/shiny/tutorial/#shiny-text Por ejemplo (copiado de ahí) en ui.R sidebarPanel( selectInput("dataset",

Hola, Ya tenéis disponible el material que se presentó en la última reunión del "Grupo de Usuarios de R de Madrid". - - Carlos Ortega <http://www.qualityexcellence.es/> / Francisco Mauro: "'Unos cuantos modelos dinámicos y caóticos (con shiny)''". Se expondrán varios sistemas dinámicos y muy conocidos en la literatura utilizando la

Buenas, Tengo dos data.frames de la siguiente manera library(data.table) id<-c("a1","a2","a3","a4") id2<-c("a2","a3","a1","a4") y<-c(1,2,3,4) z<-c(3,5,6,7) k<-c(1,3,8,7) df1<-data.table(id,y,z) id<-c("a2","a3","a1","a4") df2<-data.table(id,x,y) Quiero

Hola, Marta, Por lo que he podido ver tus datos ya tienen calculados las tasas de verdaderos y falsos positivos (TPR y FPR). También parece que los tienes ordenados por la variable FishSpeed y supongo que también por las que parecen marcas de tiempo. No necesitas ROCR porque con un simple plot te sale algo parecido a una curva. Eso sí, veo que son medidas repetidas en el tiempo para cada valor de

Hola,   No encuentro ningún enlace en el cual poder ver ejemplos de ficheros de texto destinados al paso de parámetros (para suplir la carencia de interfaz gráfica) y me vendría bien para perfeccionar mi estilo. Entiendo que la estructura debe facilitar la importación de esa info desde el programa en R, y a su vez facilitar la tarea al usuario final, que es quien indica el valor de los parámetros.

Hola, Soy nuevo manejando R y no tengo mucha experiencia. Estoy intentando modelar una función que me relacione el nº de cebas (nº de presas que los padres traen a los pollos) con el tamaño de parche de un bosque (factor categórico; 2 niveles= grande y pequeño). Al ser un conteo (nº de cebas) he pensado utilizar familia= poisson con link= logarítmico. He construido un GLMM con: Nº de cebas

Buenas a todo, Una breve nota para comentaros que este jueves (4-Abril) mantendremos la siguiente reunión del "Grupo de Usuarios de R de Madrid". La agenda prevista es la siguiente: (Prevista) Jueves 4 de Abril de 2013 - *Lugar:* Facultad de Ciencias - UNED. C/ Senda del Rey, 9.<http://portal.uned.es/portal/page?_pageid=93,688166&_dad=portal&_schema=PORTAL> -

Tobias, I would have left a comment on your blog, a thanks really, except that the comment submit form is throwing an error. So, thanks for the cool tools, especially the login generator. After deleting the old generator the new one worked and passed all tests in a snap. Like Tim Lucas said, the Hieraki code base is a wonderful resource for someone learning Rails. Much appreciated.

Hello! :) Explanation of the problem: For several years now it is impossible to render "shiny" (glossy, vertex shaders), effects on ships, planets and generally metallic surfaces in Haegemonia. The problem is that newer graphics drivers on Windows systems changed/lack a feature the game exploited to get these effects. Way back when I was mailing the developers of the game, I was told

Dear R users, I have just started using Shiny in R. I can run the program using R on my local computer but I don't know how can I create the html file on my local server. Can you guys suggest how can I proceed to create a html file on my computer in Windows interface ? Thanks. Janesh [[alternative HTML version deleted]]

On 19/07/17 19:19, Ana Bel?n Mar?n wrote: > Hi all! > > I'm developing a shiny app and I have problems when I wanna write a .txt > file. <SNIP> " ... when I *want to* write ..." The language of this mailing list is *English*, not Valspeak. cheers, Rolf Turner -- Technical Editor ANZJS Department of Statistics University of Auckland Phone: +64-9-373-7599

Hello, Is it possible to execute functions (outside the ui and server shiny environments) after reading data using reactiveFileReader() ? For example, I'd like to fit a linear model on data read using reactiveFileReader() outside ui/server. library(shiny) library(dplyr) bigData <- reactiveFileReader(1000, NULL, 'data.csv', read.csv) fit <- lm(y ~., data = bigData()) ui

I would like to select polygons from an existing spatial polygon data set interactively in a shiny leaflet map. The process is straightforward in leaflet/ mapedit, however I need to include the procedure in a shiny app map interface. I cannot work out how to incorporate the selectMap() in the shiny app. An error is returned: Here is some toy code showing the code in using leaflet locally:

Dears, I am trying to read the URL name (i.e "www.google.com") that I was redirected by my own code. What I already found that could help: session$clientData$url_protocol session$clientData$url_hostname session$clientData$url_pathname session$clientData$url_port session$clientData$url_search But then when I try to use this code in my server function the bellow Error appears: >

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---------- Forwarded message --------- De: Ruben Coca <rcocam en fedefarma.com> Date: lun., 23 nov. 2020 14:59 Subject: RV: Cargar data frame en app shiny To: ruben.coca en gmail.com <ruben.coca en gmail.com> Hola a todos, Tengo problemas con una app de shiny. Al iniciarla me sale este mensaje en el navegador: An error has occurred The application failed to start. The application

Chris, I fear you may be overcomplicating things. RStudio tends to just work; the .deb files are also large and "mostly self-contained" -- so that generally only require one or two other packages you should find without trouble. Of course I cannot fully speak to your experience as I do not run Debian stable (mostly current Debian (ie "testing") or Ubuntu (ie now 18.10) for

On 12 January 2019 at 20:30, Chris Evans wrote: | I wonder if I'm hitting problems you're not seeing not only because of running stretch/stable but also because of running the i386 version. I suspect most people are on 64 bit systems now. Cannot speak to i386. I gave up on it relatively late given that I always had lower-memory laptops. It may be time to let that one go. I can only

Hi there thanks for the answer. >> But are their better ways / best practices? >You'll have to ask questions like these on a Shiny forum. Done. New thread there: https://goo.gl/17hsAa >> On a related topic: are there plans of formally incorporating shiny apps in the structure of a R package, so that the checks will run through the code of the apps as well? > No, but it