【发布时间】:2021-08-21 23:09:57
【问题描述】:
R 版本:4.1.0 闪亮服务器 v1.5.16.958 Node.js v12.20.0
我有一个闪亮的服务器脚本,但我遇到了问题。当我使用网络浏览器调用此脚本时,我立即得到:“与服务器断开连接。重新加载”。在检查浏览器调试控制台后,我收到了我不太确定该怎么做的调试信息。有人对我如何解决这个问题有任何想法吗? :
Listening on http://127.0.0.1:46259
gdata: read.xls support for 'XLS' (Excel 97-2004) files ENABLED.
gdata: read.xls support for 'XLSX' (Excel 2007+) files ENABLED.
Attaching package: ‘gdata’
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
Attaching package: ‘bizdays’
The following object is masked from ‘package:stats’:
offset
Warning: Error in Calendar: could not find function "Calendar"
[No stack trace available]
Error in Calendar(hdays, weekdays = c("saturday", "sunday")) :
could not find function "Calendar"
shiny-server-client.min.js:1 The application unexpectedly exited.
【问题讨论】:
-
哪个包包含日历功能?是
library(package)在服务器上安装加载的吗? -
我相信是 bizdays 包。
-
是的,它已安装。它在 1.0.8 版本上。
-
它是为 root 安装的吗?如果您使用 sudo su 以超级用户身份登录,然后输入 R,那么
library(bizdays)是否有效或说找不到包?
标签: javascript r shiny