我是R Shiny的新手,我想部署一个Web应用程序,但我有一些错误,我不明白为什么。我的应用程序在外部浏览器上运行没有任何问题。 因此,当我想部署我的应用程序时,我有这条消息
Linking to GEOS 3.5.1, GDAL 2.1.3, proj.4 4.9.2
rgeos version: 0.3-26, (SVN revision 560)
GEOS runtime version: 3.5.1-CAPI-1.9.1 r4246
Linking to sp version: 1.2-7
Polygon checking: TRUE
rgdal: version: 1.2-20, (SVN revision 725)
Geospatial Data Abstraction Library extensions to R successfully loaded
Loaded GDAL runtime: GDAL 2.1.3, released 2017/20/01
Path to GDAL shared files: /usr/share/gdal/2.1
GDAL binary built with GEOS: TRUE
Loaded PROJ.4 runtime: Rel. 4.9.2, 08 September 2015, [PJ_VERSION: 492]
Path to PROJ.4 shared files: (autodetected)
Linking to sp version: 1.2-7
Error in value[[3L]](cond) :
invalid multibyte string at '<80>3.5 b<69>llion'
Calls: local ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted
有人知道如何解决这个问题吗?