Some hints at the following link where the "order.by requires an appropriate
time-based object" error is commented.
http://stackoverflow.com/questions/23224142/converting-data-frame-to-xts-order-by-requires-an-appropriate-time-based-object
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GG
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Dear all,
I am working with the rugarch package which requires xts objects. I have
installed the xts package to convert my dataset from .csv to a xts object but
it does not work. My code looks as follows:
VaRxts <- as.xts(VaR,order.by ="Date")
Error in xts(x, order.by = order.by, frequency = fre
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