在R脚本中安装软件包失败 [英] installation of package is failed in R script
问题描述
你好！
我在ML studio中使用了R脚本，当我运行它时，成功了.
I used R script in ML studio and when I run it, it was succeed.
但是在将其部署为Web服务并对其进行测试之后
but after I deploy it as web service and test it
我在下面看到一些错误
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错误消息:执行R脚本管道传输(RPackage):在评估R脚本期间发生以下错误:R_tryEval:返回错误:install.packages("src/Rglpk_0.6-3.zip")中的错误: ;
无法安装软件包
站点路径:/workspaces/ca9b99aa4a314f90be61b553dfa13acc/webservices/4534614f60af440eb0141e40c8063e89/endpoints/default/test/rrs
活动ID:82e53138-b3b9-4a94-8695-0b8152c505ac
要求编号:26d78559-8dca-4cf8-9df5-be50d5e16235
工作区ID:ca9b99aa4a314f90be61b553dfa13acc
工作空间类型:PaidStandard
用户角色:所有者
租户ID:120c5204-34ec-40c3-a734-4cec6cd01755
Error Message: Execute R Script Piped (RPackage) : The following error occurred during evaluation of R script: R_tryEval: return error: Error in install.packages("src/Rglpk_0.6-3.zip") :
unable to install packages
Site Path: /workspaces/ca9b99aa4a314f90be61b553dfa13acc/webservices/4534614f60af440eb0141e40c8063e89/endpoints/default/test/rrs
Activity ID: 82e53138-b3b9-4a94-8695-0b8152c505ac
Request ID: 26d78559-8dca-4cf8-9df5-be50d5e16235
Workspace ID: ca9b99aa4a314f90be61b553dfa13acc
Workspace Type: PaidStandard
User Role: Owner
Tenant ID: 120c5204-34ec-40c3-a734-4cec6cd01755
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可能是什么问题?
我不明白为什么只有当我将其用作网络服务时才会失败.
I don't understand why it is failed only when I use it as web service.
是打包文件的文件路径的问题吗?
Is it the problem of the file path of package file?
推荐答案
这里也有类似的问题报道:
https://social.msdn.microsoft.com/Forums/zh-CN/cf9f9bdb-323c-4b50-84ef-35af9826b9b4/unable-to-install-custom-r-package-machine-learning-studio-web-service吗? forum =机器学习
There's a similar issue reported here :
https://social.msdn.microsoft.com/Forums/en-US/cf9f9bdb-323c-4b50-84ef-35af9826b9b4/unable-to-install-custom-r-package-machine-learning-studio-web-service?forum=MachineLearning
请查看一下，让我们知道是否有帮助，否则我们很乐意继续深入研究该问题.
Please have a look and let us know if it helps, else we can gladly continue to probe further into the issue.
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