Has anyone else tried to load the RQuantLib package for R 3.5.0?
有没有其他人试图为R 3.5.0加载RQuantLib包?
I tried (which has worked before):
我试过(之前有效):
install.packages("drat", dependencies = TRUE)
drat::addRepo("ghrr")
install.packages("RQuantLib", type = "binary")
but get the error message:
但得到错误信息:
Warning: unable to access index for repository https://ghrr.github.io/drat/bin/windows/contrib/3.5:
cannot open URL 'https://ghrr.github.io/drat/bin/windows/contrib/3.5/PACKAGES' Warning message: package ‘RQuantLib’ is not available (for R version 3.5.0)
无法打开URL'https://ghrr.github.io/drat/bin/windows/contrib/3.5/PACKAGES'警告消息:包'RQuantLib'不可用(对于R版本3.5.0)
1 个解决方案
#1
0
You can try this:
你可以试试这个:
library(devtools)
install_github("eddelbuettel/rquantlib")
Or equivalently (based on comment by Dirk Eddelbuette)
或等效(根据Dirk Eddelbuette的评论)
install.packages("RQuantLib", type="source")
#1
0
You can try this:
你可以试试这个:
library(devtools)
install_github("eddelbuettel/rquantlib")
Or equivalently (based on comment by Dirk Eddelbuette)
或等效(根据Dirk Eddelbuette的评论)
install.packages("RQuantLib", type="source")