Re: [R] R Shiny Help - Trouble passing user input columns to emmeans after ANOVA analysis

В Wed, 5 Jun 2024 19:07:19 -0500 I B пишет: > However, I am getting the following error: *"Argument is of length > zero."* > if (selected_graph() == cols$column2 | selected_model() == "Main > effects model") { The error must be coming from here. At least one of selected_graph(), cols$colum

Re: [R] R Shiny Help - Trouble passing user input columns to emmeans after ANOVA analysis

Thu, Jun 6, 2024 at 12:09 AM I B wrote: > Hello everybody, > > I have experience coding with R, but am brand new to R Shiny. I am trying > to produce an application that will allow users to upload their own > dataset, select columns they want an ANOVA analysis run on, and generat

[R] R Shiny Help - Trouble passing user input columns to emmeans after ANOVA analysis

Hello everybody, I have experience coding with R, but am brand new to R Shiny. I am trying to produce an application that will allow users to upload their own dataset, select columns they want an ANOVA analysis run on, and generate graphs that will allow users to view their results. However, I am

Re: [R] Shiny app Deployment not Working

I think people are going to need more details here. 1 where does GeneBook come from if not CRAN? 2 what is the app you are hoping to deploy, is it part of GeneBook? 3 what exactly do you mean by not showing? On 27/05/2022 07:29, ABHIRUP MOITRA wrote: I want to deploy a shiny app where I have t

[R] Shiny app Deployment not Working

I want to deploy a shiny app where I have to use the package 'GeneBook' which is not available in CRAN. So the app is not showing after deployment. Thanks and regards Abhirup Moitra [[alternative HTML version deleted]] __ R-help@r-project.org m

Re: [R] Multiple values not getting displayed in output based on multiple input selection from dropdown in R shiny

itwik Mohapatra wrote: > Hi All, > > Happy New Year to All. > > I have been trying to create a multi input select list/dropdown using r > shiny but when i select more than two values from the input,it doesn't show > the output for all the values selected in the dropdown.

[R] Multiple values not getting displayed in output based on multiple input selection from dropdown in R shiny

Hi All, Happy New Year to All. I have been trying to create a multi input select list/dropdown using r shiny but when i select more than two values from the input,it doesn't show the output for all the values selected in the dropdown. The code is as follows: knitr::opts_chunk$set(echo =

Re: [R] Data Table not rendering properly using R shiny

Hello, Or maybe logical_idx <- max_usage_hours_per_region$Region %in% input$Region Another option is ?match Hope this helps, Rui Barradas Às 15:41 de 07/11/20, Jeff Newmiller escreveu: This looks odd... max_usage_hours_per_region[input$Region,] This would only work if you had rownames

Re: [R] Data Table not rendering properly using R shiny

This looks odd... max_usage_hours_per_region[input$Region,] This would only work if you had rownames on that data frame corresponding to the names of the Regions. This is a common R mistake... you probably need logical_idx <- max_usage_hours_per_region$Region == input$Region max_usage_hours_per

Re: [R] Data Table not rendering properly using R shiny

Hi, Please drop R-Devel as a cc: from this thread for further replies. This topic is definitely not relevant there and cross-posting is not needed, but does require manual moderation. Thanks, Marc Schwartz > On Nov 7, 2020, at 10:23 AM, Bert Gunter wrote: > > Better to post on RStudio sup

Re: [R] Data Table not rendering properly using R shiny

Better to post on RStudio support, I think. Shiny is an RStudio package and product and this list if for R language/programming help. The two are separate. Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breat

[R] Data Table not rendering properly using R shiny

Hi All, I have a data output as below.I want to display them in an interactive html report using shiny but the data table is not rendering properly and instead giving NA values. max_usage_hours_per_region<-setNames(aggregate(df3_machine_region$sum_as_hours~df3_machine_region$Region,df3_machine_re

Re: [R] Shiny debug mode- reort a bug R version 4.0.2

If you can provide a reproducible example that does not require RStudio to trigger the error then someone here might try to dig into this. But technically this mailing list is about the R language, not editors or contributed packages, so maybe not. RStudio injects various "helper" functions into

[R] Shiny debug mode- reort a bug R version 4.0.2

DearR-help Community,   since Iupdated the R V.3:6 to R.V4.0.2 I have the following problem: It might be the problem of R, if the same pack worksunder V.3.6 and suddenly not in V.4.0.2. - Session info

[R] [shiny] How to read current URL address

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

Re: [R] Shiny App inside R Package

I have this working in my package embryogrowth available in CRAN. I have a function to call the shiny app: web.tsd <- function() {   if (!requireNamespace("shiny", quietly = TRUE)) {     stop("shiny package is absent; Please install it first")   } getFromNamespace("runApp", ns="shiny")(appDir =

Re: [R] Shiny App inside R Package

Dear Axel, I tend to place Shiny apps in the "inst" directory of the package. See https://stackoverflow.com/questions/37830819/developing-shiny-app-as-a-package-and-deploying-it-to-shiny-server Best regards, ir. Thierry Onkelinx Statisticus/ Statiscian Vlaamse Overheid / Government of Flanders I

[R] Shiny App inside R Package

Dear List, I have a wrapper function that creates a Shiny App, as illustrated below. I'd like to include the function myApp() inside a package. I'd appreciate your guidance here, as I could not find good instructions on this online. myApp <- function(x) { require(shiny) shinyApp( ui = f

Re: [R] Shiny install failed

Does install.packages("shiny", type="binary") work any better? Bill Dunlap TIBCO Software wdunlap tibco.com On Tue, Aug 15, 2017 at 10:12 AM, Zack Haney wrote: > Yes windows > > How can i install from zip? > > Here is my command > > > install.packages("shiny") > Installing package into ‘C:/U

Re: [R] Shiny install failed

Yes windows How can i install from zip? Here is my command > install.packages("shiny") Installing package into ‘C:/Users/Zack/Documents/R/win-library/3.4’ (as ‘lib’ is unspecified) There is a binary version available but the source version is later: binary source needs_compilation shi

Re: [R] Shiny install failed

Dear Zack At a guess you are on Windows and instead of installing from the zip file you are trying to install from source. If you do not grasp the difference try posting again showing us exactly what command you used and confirm your operating system Please also post in plain text not HTML as

[R] Shiny install failed

Very New to R trying to get setup but when i try to install shiny i get trying URL 'http://cran.rstudio.com/src/contrib/shiny_1.0.4.tar.gz' Content type 'application/x-gzip' length 2329723 bytes (2.2 MB) downloaded 2.2 MB Warning in install.packages : running command '"C:/PROGRA~1/R/R-34~1.1/bi

Re: [R] R Shiny convert into Java

You should try these: http://www.renjin.org https://github.com/allr/purdue-fastr which are two R interpreters in Java. But I am not sure that shiny can work on these. Sincerely Marc Le 16/08/2016 à 15:11, Venky a écrit : Hi, How to run Shiny (Server,UI) into JAVA? I am running R Shiny

Re: [R] R Shiny convert into Java

You should ask this on the Shiny google group. But, Shiny depends on R, so what you¹re wanting to accomplish is not possible On 8/16/16, 9:11 AM, "Venky" wrote: >Hi, > >How to run Shiny (Server,UI) into JAVA? > >I am running R Shiny app using R >But i want to run tho

[R] R Shiny convert into Java

Hi, How to run Shiny (Server,UI) into JAVA? I am running R Shiny app using R But i want to run those functions in Java without dependent of R Please help me on this anyone Thanks and Regards Venkatesan [[alternative HTML version deleted

[R] Shiny-Wordcloud

Hi R users, I need Shiny *server and UI* code for creating Uni gram,Bi gram,and Trig ram. for Word cloud from my desktop data. I gone through this link: http://shiny.rstudio.com/gallery/word-cloud.html It contains the source data from some where, but i need to use these word cloud for my *DESKT

Re: [R] Shiny

> On Feb 10, 2016, at 5:23 AM, Duncan Murdoch wrote: > > On 10/02/2016 7:41 AM, Venky wrote: >> Hi Team, >> >> Please anyone share the Shiny app code(Server and UI) for Multiple Linear >> Regression. With dropdown menu >> > > This is the wrong place to write for help with Shiny. I think RSt

Re: [R] Shiny

On 10/02/2016 7:41 AM, Venky wrote: Hi Team, Please anyone share the Shiny app code(Server and UI) for Multiple Linear Regression. With dropdown menu This is the wrong place to write for help with Shiny. I think RStudio runs some forums for that, and StackOverflow also answers questions a

[R] Shiny

Hi Team, Please anyone share the Shiny app code(Server and UI) for Multiple Linear Regression. With dropdown menu Thanks and Regards Venkatesan [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and mo

[R] Shiny Import data set

Hi, I am trying to import Excel data set into Shiny app and i want to to create dropdown menu for that. Eg:1st column of the Excel data must come one tab, and 2nd column of Excel data is an another,...and so on And i have seperate caluculation file like(Wordcloud,Binomial Reg etc). I want to merg

Re: [R] Shiny help with verbatimTextOutput

Shiny is not R. It is an RStudio product, which is separate from R. So I think you need to post on RStudio's support forum, not here. Cheers, Bert Bert Gunter "Data is not information. Information is not knowledge. And knowledge is certainly not wisdom." -- Clifford Stoll On Thu, Jul 30, 201

[R] Shiny help with verbatimTextOutput

Hello, I am working with Shiny and want to use it to show user-entered input from a check box. However, when using verbatimTextOutput with no options selected in the check box I get "character(0)" as the output. Is there any way to make this so it displays nothing instead? Thanks #Begin R code #

Re: [R] Shiny User Group

Maybe https://groups.google.com/forum/#!forum/shiny-discuss ? Hadley On Thu, Feb 12, 2015 at 9:07 AM, Doran, Harold wrote: > I found a google user group for shiny, and am curious if there is an SIG as > well. Didn't see one in my searches, but looking for an active place to ask > questions and

[R] Shiny User Group

I found a google user group for shiny, and am curious if there is an SIG as well. Didn't see one in my searches, but looking for an active place to ask questions and share code. Thanks. [[alternative HTML version deleted]] __ R-help@r-project

Re: [R] shiny datatables column filtering plugin

It looks like a problem of DataTables -- I cannot find a way to specify the search.regex option for individual columns. You may ask this question on the DataTables forum. Basically I was expecting this to work: .DataTable({ "search": { "regex": true }, "columnDefs": [{ "search": { "regex": tru

Re: [R] shiny datatables column filtering plugin

Thank you Yihui, this would certainly work for me however I have having trouble getting the regex to work appropriately. I am using the developmental version of shiny and have copied your code. I launch the app and the filtering of numbers works fine (i.e. 4,5) but the search for setosa and versi

Re: [R] shiny datatables column filtering plugin

The built-in version of DataTables in shiny has already supported numeric ranges. For a numeric column x in data, if you type a,b in the search box, the data will be filtered using a <= x <= b. The check boxes are not supported, but you can use regular expressions (more flexible) to achieve the sam

Re: [R] shiny datatables column filtering plugin

Thank you for checking Yihui, on the off chance are you familiar with any other methods to filter on multiple conditions? On Tue, Sep 2, 2014 at 11:07 PM, Yihui Xie wrote: > I just tested it and this plugin does not seem to work with the new > .DataTable() API in DataTables 1.10.x, so I guess i

Re: [R] shiny datatables column filtering plugin

I just tested it and this plugin does not seem to work with the new .DataTable() API in DataTables 1.10.x, so I guess it is unlikely to make it work in (the current development version of) shiny. It is not in the official list of plugins, either: http://www.datatables.net/extensions/index Regards,

[R] shiny datatables column filtering plugin

Greetings, I am currently exploring some capabilities of the 'Shiny' package. I am currently working with the most recent version of 'shiny' from the rstudio github repository (version - 0.10.1.9006) in order to use the most up to date datatables plugin. Using the ggplot2 diamonds dataset, I can

Re: [R] Shiny question: what happens after hitting F5

> I > get warnings (one for each file) that look like this: > > Warning in dir.create(dir) : > > 'C:\Users\DIMITR~1.LIA\AppData\Local\Temp\RtmpklHtMJ\435e92e733e5f0 > a8a00f342d' > already exists > > It is still working. But: how could I get rid of these warnings? Delete the temporary files be

[R] Shiny question: what happens after hitting F5

I have a Shiny code that is working. In this code, the user uploads some input files, then runs some analyses (using an actionButton), gets some outputs displayed and can also download some results. I am testing this code. After I've run the analysis and have made some small change to the code, I

Re: [R] Shiny - can one create one RUN button?

Thanks a lot, Laszlo! On Fri, Sep 13, 2013 at 6:56 AM, Zsurzsa Laszlo wrote: > Maybe this link can help you: > > http://rstudio.github.io/shiny/tutorial/#more-widgets > > This is an example with submit button. > > >

Re: [R] Shiny - can one create one RUN button?

Maybe this link can help you: http://rstudio.github.io/shiny/tutorial/#more-widgets This is an example with submit button. - - László-András Zsurzsa,- - Msc. Infrom

[R] Shiny - can one create one RUN button?

Hello! I am learning to use Shiny. Imagine my ui.r file contains two different inputs that I can change: sidebarPanel( numericInput("input1", "My input 1:", 5), numericInput("input2", "My input 2:", 10) ) And I am generating (in server.r file) the sum of those two using reactive({... If I

Re: [R] Shiny error: connection reset by peer

shiny uses browser features that internet explorer doesn't have. use either firefox or chrome. enter http://localhost:8100 to quit shiny, enter the escspe key in the R gui Sent from my iPhone On Sep 11, 2013, at 9:59, Dimitri Liakhovitski wrote: > Hello! > > I am learning Shiny via tutorial

Re: [R] Shiny error: connection reset by peer

Thank you so much, it worked with Chrome! On Wed, Sep 11, 2013 at 10:15 AM, Rmh wrote: > shiny uses browser features that internet explorer doesn't have. > > use either firefox or chrome. > enter > http://localhost:8100 > > to quit shiny, enter the escspe key in the R gui > > Sent from my iPhon

[R] Shiny error: connection reset by peer

Hello! I am learning Shiny via tutorial ( http://rstudio.github.io/shiny/tutorial/#hello-shiny) I am trying to recreate the first 2 lines: library(shiny) runExample("01_hello") An IE window opens - it has the slider but does not have the histogram. And my R is stuck. I am seeing the following