Dear All,
There is an example for the priceIts function (the its package) which
does not work for me as expected.
> ?priceIts
> x1 <- priceIts(instrument = c("^ftse"), start = "1998-01-01",
+ quote = "Close")
Error in validObject(.Object) : invalid class "its" object: Missing
values in dates
> x2 <- priceIts(instrument = c("^gdax"), start = "1998-01-01",
+ quote = "Close")
Error in download.file(url, destfile, method = method, quiet = quiet) :
cannot open URL
'http://chart.yahoo.com/table.csv?s=^gdax&a=0&b=01&c=1998&d=8&e=28&f=2005&g=d&q=q&y=0&z=^gdax&x=.csv'
In addition: Warning message:
cannot open: HTTP status was '404 Not Found'
> x <- union(x1,x2)
Error: Object "x1" not found
Error in union(x1, x2) : unable to find the argument 'x' in selecting a
method for function 'union'
> names(x) <- c("FTSE","DAX")
> plot(x,lab=TRUE)
Any help appreciated.
Best wishes,
Remigijus
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