無法在Shinyapps.io中部署閃亮的應用程序

Question

我一直在嘗試部署我在Rshiny制造的一個應用程序，但是從兩天以來都沒有成功……在本地，它的運行非常漂亮……只有當我嘗試發布到Shinyapps.io帳戶時，才會出現問題。

我以以下方式全局加載了軟件包（在apps.r腳本中）：

加載所需的軟件包

mLoad <- function(...) {
  sapply(sapply(match.call(), as.character)[-1], require, character.only = TRUE)
}

mLoad(cluster,plyr,dplyr,DT,data.table,ggfortify,ggcorrplot,ggraph,ggplot2,ggthemes,imputeTS,knitr,markdown,purrr,randomForest,rCharts,reshape2,rpivotTable,rsconnect,shiny,shinythemes,shinyapps,tibble,tidyr,tidyverse,vegan,VIM,visdat)

部署時出現以下錯誤。

An error has occurred

The application failed to start.

Loading required package: cluster
Loading required package: plyr
Loading required package: dplyr

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:stats’:

    filter, lag

The following objects are masked from ‘package:base’:

    intersect, setdiff, setequal, union

Loading required package: DT

Attaching package: ‘DT’

The following objects are masked from ‘package:shiny’:

    dataTableOutput, renderDataTable

Loading required package: data.table
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘data.table’
Loading required package: ggfortify
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘ggfortify’
Loading required package: ggcorrplot
Loading required package: ggplot2
Loading required package: ggraph
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘ggraph’
Loading required package: ggthemes
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘ggthemes’
Loading required package: imputeTS
Loading required package: knitr
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘knitr’
Loading required package: markdown
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘markdown’
Loading required package: purrr
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘purrr’
Loading required package: randomForest
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘randomForest’
Loading required package: rCharts
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘rCharts’
Loading required package: reshape2
Loading required package: rpivotTable
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘rpivotTable’
Loading required package: rsconnect
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘rsconnect’
Loading required package: shinythemes
Loading required package: shinyapps
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘shinyapps’
Loading required package: tibble
Loading required package: tidyr
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘tidyr’
Loading required package: tidyverse
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘tidyverse’
Loading required package: vegan
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘vegan’
Loading required package: VIM
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘VIM’
Loading required package: visdat
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘visdat’
Error in value[[3L]](cond) : could not find function "rpivotTableOutput"
Calls: local ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted..

據我所知，所有必需的軟件包都已經從CRAN或Github本地安裝了.....仍然不知道為什么我遇到了以上錯誤....

有些軟件包之間似乎有沖突。。。

Answer 1

解決了Shiny部署問題……只需將庫名稱放在rpivotTableOutput("mypivot") ui部分中，如下所示...

rpivotTable::rpivotTableOutput("mypivot") ..

實際上，即使在部署之后，許多功能也無法正常工作（在本地應用程序可以無縫運行）....對於dplyr的ex ... rename（），即使在加載dplyr庫之后.....一個庫名稱也必須放在其中函數的前面.... dplyr::rename() .....必須為應用程序中的許多功能... server中以及閃亮代碼的ui部分....

請在這里查看我的閃亮應用程序：

https://nishantsbi.shinyapps.io/microsegmentation_ml_app/