I would like to ask for help with a Flexdashboard using Plotly and Shiny. The only thing now is that the app is throwing away browser tabs like there's no tomorrow. For every reactive input from the user, the app opens a new tab, where it does produce the correct output.
I've noticed that Flexdashboard, Plotly, and Shiny all work well for me. The problem seems to arise somewhere in their combination.
I would greatly appreciate some advice. The reproducible .Rmd script may be found on Github here. It was deployed in about two minutes by using the code below:
install.packages('arules')
install.packages('car')
install.packages('contrast')
install.packages('corpcor')
install.packages('doBy')
install.packages('dplyr')
install.packages('flexdashboard')
install.packages('gdata')
install.packages('ggplot2')
install.packages('ggrepel')
install.packages('GPArotation')
install.packages('gtools')
install.packages('Hmisc')
install.packages('irr')
install.packages('lattice')
install.packages('leaflet')
install.packages('ltm')
install.packages('MASS')
install.packages('pastecs')
install.packages('plotly')
install.packages('plyr')
install.packages('png')
install.packages('psych')
install.packages('qpcR')
install.packages('QuantPsyc')
install.packages('RColorBrewer')
install.packages('RCurl')
install.packages('reshape')
install.packages('Rmisc')
install.packages('rsconnect')
install.packages('scales')
install.packages('shiny')
install.packages('tibble')
library(arules)
library(car)
library(contrast)
library(corpcor)
library(doBy)
library(dplyr)
library(flexdashboard)
library(gdata)
library(ggplot2)
library(ggrepel)
library(GPArotation)
library(gtools)
library(Hmisc)
library(irr)
library(lattice)
library(leaflet)
library(ltm)
library(MASS)
library(pastecs)
library(plotly)
library(plyr)
library(png)
library(psych)
library(qpcR)
library(QuantPsyc)
library(RColorBrewer)
library(RCurl)
library(reshape)
library(Rmisc)
library(rsconnect)
library(scales)
library(shiny)
library(tibble)
rmarkdown::run('complete norms flex.rmd')
Below is the output I got (which didn't reveal a lot to me).
> rmarkdown::run('complete norms flex.rmd')
Loading required package: shiny
Listening on http://127.0.0.1:6295
processing file: complete_norms_flex.rmd
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ordinary text without R code
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label: global (with options)
List of 1
$ include: logi FALSE
Loading required package: MASS
Loading required package: msm
Loading required package: polycor
Attaching package: 'psych'
The following object is masked from 'package:ltm':
factor.scores
The following object is masked from 'package:polycor':
polyserial
Loading required package: carData
Attaching package: 'car'
The following object is masked from 'package:psych':
logit
Loading required package: rms
Loading required package: Hmisc
Loading required package: survival
Loading required package: Formula
Loading required package: ggplot2
RStudio Community is a great place to get help:
https://forum.posit.co/c/tidyverse.
Attaching package: 'ggplot2'
The following objects are masked from 'package:psych':
%+%, alpha
Attaching package: 'Hmisc'
The following object is masked from 'package:psych':
describe
The following objects are masked from 'package:base':
format.pval, units
Loading required package: SparseM
Attaching package: 'SparseM'
The following object is masked from 'package:base':
backsolve
Attaching package: 'rms'
The following object is masked from 'package:Hmisc':
plotp
The following objects are masked from 'package:car':
Predict, vif
The following object is masked from 'package:shiny':
validate
Attaching package: 'pastecs'
The following object is masked from 'package:rms':
specs
Attaching package: 'scales'
The following objects are masked from 'package:psych':
alpha, rescale
Loading required package: Matrix
Attaching package: 'Matrix'
The following object is masked from 'package:reshape':
expand
Attaching package: 'arules'
The following object is masked from 'package:car':
recode
The following objects are masked from 'package:base':
abbreviate, write
Attaching package: 'plyr'
The following objects are masked from 'package:reshape':
rename, round_any
The following objects are masked from 'package:Hmisc':
is.discrete, summarize
Attaching package: 'magrittr'
The following object is masked from 'package:pastecs':
extract
Attaching package: 'dplyr'
The following objects are masked from 'package:plyr':
arrange, count, desc, failwith, id, mutate, rename, summarise,
summarize
The following objects are masked from 'package:arules':
intersect, recode, setdiff, setequal, union
The following object is masked from 'package:reshape':
rename
The following objects are masked from 'package:pastecs':
first, last
The following objects are masked from 'package:Hmisc':
src, summarize
The following object is masked from 'package:car':
recode
The following object is masked from 'package:MASS':
select
The following objects are masked from 'package:stats':
filter, lag
The following objects are masked from 'package:base':
intersect, setdiff, setequal, union
Attaching package: 'rlang'
The following object is masked from 'package:magrittr':
set_names
gdata: Unable to locate valid perl interpreter
gdata:
gdata: read.xls() will be unable to read Excel XLS and XLSX files
gdata: unless the 'perl=' argument is used to specify the location
gdata: of a valid perl intrpreter.
gdata:
gdata: (To avoid display of this message in the future, please
gdata: ensure perl is installed and available on the executable
gdata: search path.)
gdata: Unable to load perl libaries needed by read.xls()
gdata: to support 'XLX' (Excel 97-2004) files.
gdata: Unable to load perl libaries needed by read.xls()
gdata: to support 'XLSX' (Excel 2007+) files.
gdata: Run the function 'installXLSXsupport()'
gdata: to automatically download and install the perl
gdata: libaries needed to support Excel XLS and XLSX formats.
Attaching package: 'gdata'
The following objects are masked from 'package:rlang':
env, ll
The following objects are masked from 'package:dplyr':
combine, first, last
The following objects are masked from 'package:pastecs':
first, last
The following object is masked from 'package:stats':
nobs
The following object is masked from 'package:utils':
object.size
The following object is masked from 'package:base':
startsWith
Loading required package: boot
Attaching package: 'boot'
The following object is masked from 'package:survival':
aml
The following object is masked from 'package:car':
logit
The following object is masked from 'package:psych':
logit
The following object is masked from 'package:lattice':
melanoma
The following object is masked from 'package:msm':
cav
Attaching package: 'QuantPsyc'
The following object is masked from 'package:Matrix':
norm
The following object is masked from 'package:SparseM':
norm
The following object is masked from 'package:base':
norm
Loading required package: minpack.lm
Loading required package: rgl
Loading required package: robustbase
Attaching package: 'robustbase'
The following object is masked from 'package:boot':
salinity
The following object is masked from 'package:survival':
heart
The following object is masked from 'package:psych':
cushny
Attaching package: 'gtools'
The following objects are masked from 'package:boot':
inv.logit, logit
The following object is masked from 'package:rlang':
chr
The following object is masked from 'package:car':
logit
The following object is masked from 'package:psych':
logit
Loading required package: bitops
Attaching package: 'rsconnect'
The following object is masked from 'package:shiny':
serverInfo
Attaching package: 'plotly'
The following objects are masked from 'package:plyr':
arrange, mutate, rename, summarise
The following object is masked from 'package:reshape':
rename
The following object is masked from 'package:Hmisc':
subplot
The following object is masked from 'package:ggplot2':
last_plot
The following object is masked from 'package:MASS':
select
The following object is masked from 'package:stats':
filter
The following object is masked from 'package:graphics':
layout
R was not square, finding R from data
R was not square, finding R from data
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ordinary text without R code
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label: unnamed-chunk-1
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ordinary text without R code
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label: unnamed-chunk-2
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ordinary text without R code
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label: unnamed-chunk-3
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ordinary text without R code
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label: unnamed-chunk-4
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ordinary text without R code
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label: unnamed-chunk-5 (with options)
List of 3
$ fig.width : num 5
$ fig.height: num 5
$ echo : logi FALSE
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ordinary text without R code
output file: C:/Users/Pablo/AppData/Local/Temp/RtmpuWjXVZ/complete_norms_flex.knit.md
"C:/PROGRA~2/Pandoc/pandoc" +RTS -K512m -RTS "C:/Users/Pablo/AppData/Local/Temp/RtmpuWjXVZ/complete_norms_flex.utf8.md" --to html4 --from markdown+autolink_bare_uris+ascii_identifiers+tex_math_single_backslash --output pandoc1de01a9e76fc.html --smart --email-obfuscation none --standalone --section-divs --template "C:\Users\Pablo\Documents\R\win-library\3.5\flexdashboard\rmarkdown\templates\flex_dashboard\resources\default.html" --include-in-header "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\rmarkdown-str1de074483ff7.html" --id-prefix section- --variable "theme:cosmo" --mathjax --variable "mathjax-url:https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML" --include-in-header "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\file1de02c6f317chtml" --include-before-body "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\file1de0258b6988.html" --include-after-body "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\file1de04c9e1cbf.html" --highlight-style pygments --include-before-body "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\file1de0220034f3.html" --include-after-body "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\file1de013ca2efd.html"
Output created: C:/Users/Pablo/AppData/Local/Temp/RtmpuWjXVZ/file1de059b61073.html
I expected the dashboard to stay on one browser tab, but it multiplies itself.
Thank you very much,
Pablo