錯誤：找不到函數「chartJSRadarOutput」部署

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我的閃亮應用程序在我的本地計算機上執行成功，但是當我想部署它時，它說ERROR: could not find function "chartJSRadarOutput" 但是，我已經有library(radarchart)。錯誤：找不到函數「chartJSRadarOutput」部署

我也經歷了這個https://github.com/MangoTheCat/radarchart/tree/master/inst/shiny-examples/basic，做到了這一點，仍然失敗了。這裏是我的ui.R和server.R部分代碼：

Server.R 
server <- function(input, output) { 
    library(shiny) 
    library(radarchart) 
    library(ggplot2) 
    library(reshape2) 
top_version<-read.csv("top_version.csv",header = T) 
top_version<-top_version[,2:26] 
    output$plot1 <- renderChartJSRadar({ 
    ds<-subset(top_version,top_version$ageInd==input$select1) 
    labs<-c('familiarity','favorability','consideration') 
    scores<-list('Women'=c(nrow(ds[ds$familiarity==1 & ds$gender==2,])/nrow(ds[ds$gender==2,]),nrow(ds[ds$favorability==1 & ds$gender==2,])/nrow(ds[ds$gender==2,]),nrow(ds[ds$consideration==1 & ds$gender==2,])/nrow(ds[ds$gender==2,])), 
        'Men'=c(nrow(ds[ds$familiarity==1 & ds$gender==1,])/nrow(ds[ds$gender==1,]),nrow(ds[ds$favorability==1 & ds$gender==1,])/nrow(ds[ds$gender==1,]),nrow(ds[ds$consideration==1 & ds$gender==1,])/nrow(ds[ds$gender==1,]))) 
    chartJSRadar(scores=scores, labs=labs,showToolTipLabel = T) 
    })}) 

ui.R 
column(width = 12, 
     chartJSRadarOutput("plot1", width = "300", height = "100"))

有沒有人有什麼想法？非常感謝！

我跑過來shinyapps.io和我在server.R

有庫包

當地的結果是：

> deployApp('/Users/Qiner/Downloads/ME_Analyst_Assessment_Files/visualapp') 
Preparing to deploy application...DONE 
Uploading bundle for application: 130647...DONE 
Deploying bundle: 581557 for application: 130647 ... 
Waiting for task: 266968451 
    building: Parsing manifest 
    building: Building image: 572450 
    building: Fetching packages 
    building: Installing packages 
    building: Installing files 
    building: Pushing image: 572450 
    deploying: Starting instances 
    rollforward: Activating new instances 
    terminating: Stopping old instances 
Application successfully deployed to https://qiner-shiny-home.shinyapps.io/visualapp/

，並在shinyapps.io錯誤很簡單：

ERROR: could not find function "chartJSRadarOutput"

而且該包的sessioninfo是：

> sessionInfo(package = "radarchart") 
R version 3.2.4 (2016-03-10) 
Platform: x86_64-apple-darwin13.4.0 (64-bit) 
Running under: OS X 10.11.6 (El Capitan) 

locale: 
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 

attached base packages: 
character(0) 

other attached packages: 
[1] radarchart_0.2.0 

loaded via a namespace (and not attached): 
[1] Rcpp_0.12.6   rstudioapi_0.6  magrittr_1.5  devtools_1.11.1  
[5] grDevices_3.2.4  munsell_0.4.3  colorspace_1.2-6 xtable_1.8-2  
[9] R6_2.1.2   httr_1.1.0   stringr_1.0.0  plyr_1.8.4   
[13] tools_3.2.4   utils_3.2.4   packrat_0.4.7-1  grid_3.2.4   
[17] gtable_0.2.0  git2r_0.14.0  withr_1.0.1   htmltools_0.3.5  
[21] stats_3.2.4   datasets_3.2.4  yaml_2.1.13   digest_0.6.10  
[25] randomForest_4.6-12 base_3.2.4   RJSONIO_1.3-0  shiny_0.13.2  
[29] reshape2_1.4.1  ggplot2_2.1.0  bitops_1.0-6  htmlwidgets_0.6  
[33] graphics_3.2.4  RCurl_1.95-4.8  curl_0.9.7   rsconnect_0.4.3  
[37] memoise_1.0.0  mime_0.4   labeling_0.3  stringi_1.1.1  
[41] shinyapps_0.4.1.8 methods_3.2.4  scales_0.4.0  jsonlite_1.0  
[45] httpuv_1.3.3

而且在shinyapps.io日誌是：

2016-10-10T02:13:43.346532+00:00 shinyapps[130647]: LANG: en_US.UTF-8 
2016-10-10T02:13:43.346534+00:00 shinyapps[130647]: R version: 3.2.4 
2016-10-10T02:13:43.346536+00:00 shinyapps[130647]: shiny version: 0.13.2 
2016-10-10T02:13:43.346550+00:00 shinyapps[130647]: rmarkdown version: NA 
2016-10-10T02:13:43.346552+00:00 shinyapps[130647]: knitr version: NA 
2016-10-10T02:13:43.346558+00:00 shinyapps[130647]: jsonlite version: 1.0 
2016-10-10T02:13:43.346564+00:00 shinyapps[130647]: RJSONIO version: 1.3.0 
2016-10-10T02:13:43.346593+00:00 shinyapps[130647]: htmltools version: 0.3.5 
2016-10-10T02:13:43.523112+00:00 shinyapps[130647]: Using jsonlite for JSON processing 
2016-10-10T02:13:43.527991+00:00 shinyapps[130647]: 
2016-10-10T02:13:43.527992+00:00 shinyapps[130647]: Starting R with process ID: '59' 
2016-10-10T02:13:43.546168+00:00 shinyapps[130647]: Listening on http://0.0.0.0:36262 
2016-10-10T02:13:43.546165+00:00 shinyapps[130647]: 
2016-10-10T02:13:43.628716+00:00 shinyapps[130647]: Warning: Error in tag: could not find function "chartJSRadarOutput" 
2016-10-10T02:13:43.634773+00:00 shinyapps[130647]:  65: fluidRow 
2016-10-10T02:13:43.634780+00:00 shinyapps[130647]:  53: navbarPage 
2016-10-10T02:13:43.634785+00:00 shinyapps[130647]:  6: eval 
2016-10-10T02:13:43.634767+00:00 shinyapps[130647]: Stack trace (innermost first): 
2016-10-10T02:13:43.634774+00:00 shinyapps[130647]:  64: tag 
2016-10-10T02:13:43.634779+00:00 shinyapps[130647]:  55: div 
2016-10-10T02:13:43.634785+00:00 shinyapps[130647]:  5: eval 
2016-10-10T02:13:43.634769+00:00 shinyapps[130647]:  72: tag 
2016-10-10T02:13:43.634775+00:00 shinyapps[130647]:  62: div 
2016-10-10T02:13:43.634779+00:00 shinyapps[130647]:  54: tabPanel 

2016-10-10T02:13:43.634786+00:00 shinyapps[130647]:  4: eval 
2016-10-10T02:13:43.634770+00:00 shinyapps[130647]:  71: tags$div 
2016-10-10T02:13:43.634776+00:00 shinyapps[130647]:  59: bootstrapPage 
2016-10-10T02:13:43.634782+00:00 shinyapps[130647]:  11: doTryCatch 
2016-10-10T02:13:43.634787+00:00 shinyapps[130647]:  3: eval 
2016-10-10T02:13:43.634771+00:00 shinyapps[130647]:  70: div 
2016-10-10T02:13:43.634775+00:00 shinyapps[130647]:  61: tagList 
2016-10-10T02:13:43.634781+00:00 shinyapps[130647]:  13: runApp 
2016-10-10T02:13:43.634787+00:00 shinyapps[130647]:  2: eval.parent 
2016-10-10T02:13:43.634771+00:00 shinyapps[130647]:  69: column 
2016-10-10T02:13:43.634776+00:00 shinyapps[130647]:  60: attachDependencies 
2016-10-10T02:13:43.634782+00:00 shinyapps[130647]:  12: fn 
2016-10-10T02:13:43.634788+00:00 shinyapps[130647]:  1: local 
2016-10-10T02:13:43.634772+00:00 shinyapps[130647]:  68: tag 
2016-10-10T02:13:43.634778+00:00 shinyapps[130647]:  57: tag 
2016-10-10T02:13:43.634783+00:00 shinyapps[130647]:  10: tryCatchOne 
2016-10-10T02:13:43.634901+00:00 shinyapps[130647]: Error in tag("div", list(...)) : 
2016-10-10T02:13:43.634772+00:00 shinyapps[130647]:  67: tags$div 
2016-10-10T02:13:43.634778+00:00 shinyapps[130647]:  56: tags$div 
2016-10-10T02:13:43.634784+00:00 shinyapps[130647]:  7: connect$retry 
2016-10-10T02:13:43.634903+00:00 shinyapps[130647]: could not find function "chartJSRadarOutput" 

2016-10-10T02:13:43.634773+00:00 shinyapps[130647]:  66: div 
2016-10-10T02:13:43.634777+00:00 shinyapps[130647]:  58: fluidPage 
2016-10-10T02:13:43.634783+00:00 shinyapps[130647]:  9: tryCatchList 
2016-10-10T02:13:43.634774+00:00 shinyapps[130647]:  63: tags$div 
2016-10-10T02:13:43.634781+00:00 shinyapps[130647]:  52: shinyUI 
2016-10-10T02:13:43.634784+00:00 shinyapps[130647]:  8: tryCatch

來源

2016-10-09 lotone

因此，它在您的本地計算機上運行良好，但是當您遠程運行它時，它不會 - 您在哪裏遠程運行它？在本地R會話中是否存在服務器中缺少的任何軟件包？操作系統不同？ *請將您的本地計算機和服務器的sessionInfo（）結果添加到您的問題。* –

感謝您的評論，我已經更新了描述！ – lotone

另外，當我在我的機器上運行您的代碼時，它不起作用。它說'輸出中的錯誤$ plot1 < - renderChartJSRadar（{：object'output'not found'。 –

你需要在這兩個文件來加載包。我在我自己的shinyapps.io賬戶上測試了這個，並且錯誤消失了。

您的代碼仍然存在我在評論（2016-10-10T02:14:15.159934+00:00 shinyapps[130687]: Warning: Error in <-: object 'output' not found）中提到的錯誤，因爲它缺少數據，但是這解決了您的問題所針對的錯誤。

#Server.R 
output$plot1 <- renderChartJSRadar({ 
    library(shiny) 
    library(radarchart) 
    ds<-subset(top_version,top_version$ageInd==input$select1) 
    labs<-c('familiarity','favorability','consideration') 
    scores<-list('Women'=c(nrow(ds[ds$familiarity==1 & ds$gender==2,])/nrow(ds[ds$gender==2,]),nrow(ds[ds$favorability==1 & ds$gender==2,])/nrow(ds[ds$gender==2,]),nrow(ds[ds$consideration==1 & ds$gender==2,])/nrow(ds[ds$gender==2,])), 
       'Men'=c(nrow(ds[ds$familiarity==1 & ds$gender==1,])/nrow(ds[ds$gender==1,]),nrow(ds[ds$favorability==1 & ds$gender==1,])/nrow(ds[ds$gender==1,]),nrow(ds[ds$consideration==1 & ds$gender==1,])/nrow(ds[ds$gender==1,]))) 
    chartJSRadar(scores=scores, labs=labs,showToolTipLabel = T) 
}) 

#ui.R 
require(shiny) 
library(radarchart) 
column(width = 12, 
     chartJSRadarOutput("plot1", width = "300", height = "100"))

來源

2016-10-10 02:15:25

非常感謝！錯誤消失了！也許是因爲我沒有在ui.R中編譯包，我總是認爲在ui.r.中沒有必要使用庫包，至於輸出錯誤，它不會出現在我的身邊，謝謝！ – lotone

錯誤：找不到函數「chartJSRadarOutput」部署

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