Dear all, I am into following coding:
> library(quantmod)
> Data1 <- get(getSymbols("TCS.NS", from = as.Date("2008-01-01"),
return.class = "zoo"))[,4]
Warning messages:
1: In zoo(cd, order.by = index(x), ...) :
some methods for “zoo” objects do not work if the index entries in
‘order.by’ are not unique
2: In zoo(rval, index(x)[i]) :
some methods for “zoo” objects do not work if the index entries in
‘order.by’ are not unique
Here, I guess there are some duplicated dates-index. Is there any
function available to automatically extract unique indices ???
Thanks and regards,
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