xuruilong100 发表于 2014-2-24 17:55 
是用require加载的吗?
我好像是没有导入dvfBm,
install.packages('dvfBm',lib="f:\\software\\rpackages",dependencies=TRUE)
library('dvfBm',lib.loc="f:\\software\\rpackages")
R显示如下:
Loading required package: wmtsa
Error: package ‘wmtsa’ could not be loaded
In addition: Warning message:
In library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc = lib.loc) :
there is no package called ‘wmtsa’
然后我又如上安装了关联的wmtsa,splus2R,ifultools包,再载入dvfBm ,仍然显示上面的错误。
求您指教!