需要使用quantstrat包,按照要求先后下载了quantmod包、FinancialInstrument包、PerformanceAnalytics包，再去下载所需要的blotter包和quantstrat包一直出现错误“ package ‘blotter’ was installed by an R version with different internals; it needs to be reinstalled for use with this R version”
我试着下载了源码包和window的已编译的版本的zip文件到本地。
在进行本地安装也可以成功，但是加载不成功，出现“错误: package or namespace load failed for ‘blotter’:
package ‘blotter’ was installed by an R version with different internals; it needs to be reinstalled for use with this R version”
为此我又下载了最新版本，依然报错~
网上找的很多方案我都试了，都难以不成功~
请教R的quantstrat包到底如何安装。