Displaying 6 results from an estimated 6 matches for "shinyserver".
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shiny_server
2017 Oct 08
2
load() failed to load .Rdata file in AWS-Ububtu
...AWS.
Below are my ui.R and server.R files respectively.
library(shiny)
# Define UI for miles per gallon application
fluidPage(
fluidRow(
column(12,
tableOutput('table')
)
)
)
server.R :
library(shiny)
load("/home/ubuntu/Dat.RData")
shinyServer(function(input, output) {
output$table = renderTable(head(data.frame(1:20, 1:20), 20))
})
with above setup when I deploy my shiny app I get below error :
18.221.184.94:3838 says
The application unexpectedly exited
Diagnostic information has been dumped to the JavaScript error console.
appreciate...
2019 Oct 07
0
Changing HTML Error code message
...;viewReport"))), width
= 10)
)
)
#IMPORTANT: The two lines below needs to be run just one time unless the
token is deleted
# Create Token
# token <- drop_auth()
# Save token
# saveRDS(token, "droptoken.rds")
token <- readRDS("droptoken.rds")
server <- shinyServer(function(input, output) {
# ---------------------------------------------------
filePutReport <- reactive(
paste(input$Cat, "_", input$Year, "_Doc.html", sep = "")
)
filePutReport2 <- reactive({
# Search if the file exists in DropBox
drop...
2017 Oct 09
0
load() failed to load .Rdata file in AWS-Ububtu
...gt; # Define UI for miles per gallon application
> fluidPage(
> fluidRow(
> column(12,
> tableOutput('table')
> )
> )
> )
>
> server.R :
>
> library(shiny)
>
> load("/home/ubuntu/Dat.RData")
>
> shinyServer(function(input, output) {
> output$table = renderTable(head(data.frame(1:20, 1:20), 20))
> })
>
> with above setup when I deploy my shiny app I get below error :
>
> 18.221.184.94:3838 says
> The application unexpectedly exited
> Diagnostic information has been dumped to the...
2017 Oct 09
1
load() failed to load .Rdata file in AWS-Ububtu
...uidPage(
>> fluidRow(
>> column(12,
>> tableOutput('table')
>> )
>> )
>> )
>>
>> server.R :
>>
>> library(shiny)
>>
>> load("/home/ubuntu/Dat.RData")
>>
>> shinyServer(function(input, output) {
>> output$table = renderTable(head(data.frame(1:20, 1:20), 20))
>> })
>>
>> with above setup when I deploy my shiny app I get below error :
>>
>> 18.221.184.94:3838 says
>> The application unexpectedly exited
>> Diagnostic in...
2017 Oct 07
0
load() failed to load .Rdata file in AWS-Ububtu
Hi Christofer,
The directory /srv/shiny-server would normally be owned by the root user.
Your options would seem to be to either (1) bring up the R session as root
(dangerous)
or (2) try copying the file to your local directory and read it from there
(if allowed).
e.g. from the Unix shell:
> cd ~ (i.e. cd to your home directory)
> cp /srv/shiny-server/Dat.Rdata . (Note the '.' at
2017 Oct 07
2
load() failed to load .Rdata file in AWS-Ububtu
Hi again,
I hope this is the right place to post my question on running R within
Ubuntu, however if not, any pointer on right distribution list will be
helpful.
I am currently using R in Ubuntu which is hosted in Amazon - AWS.
I have a .Rdata file in AWS which I am trying to load in R. Used
following code, however, fails to load showing some permission issue.
However that same .Rdata file is