Dear all,
I have a list , and I want to get all indexes ( dates ) of xts objects in one
list:
foo<-list(A = xts(seq(2),seq(Sys.Date(),Sys.Date()+2,length.out=2)), B =
xts(seq(1),seq(Sys.Date()-2,Sys.Date()-1,length.out=1)) )
> foo
$A
[,1]
2014-10-31 1
2014-11-02 2
$B
[,1]
2014-10-29 1
lapply(foo, function(x) index(x)) gives A and B values separately . I want
to get one list like :
"2014-10-31" "2014-11-02" "2014-10-29"
Thanks a lot.
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