Message-ID: <CAEezrQSaE9DgAThEe0qGo5_sQ8raByOz+MV5qzt5V3rZ4zxOKA@mail.gmail.com>
Date: 2017-09-18T11:36:46Z
From: Upananda Pani
Subject: Convert data into zoo object using Performance analytics package
Dear All,
While i am trying convert data frame object to zoo object I am
getting numeric(0) error in performance analytics package.
The source code i am using from this website to learn r in finance:
https://faculty.washington.edu/ezivot/econ424/returnCalculations.r
# create zoo objects from data.frame objects
dates.sbux = as.yearmon(sbux.df$Date, format="%m/%d/%Y")
dates.msft = as.yearmon(msft.df$Date, format="%m/%d/%Y")
sbux.z = zoo(x=sbux.df$Adj.Close, order.by=dates.sbux)
msft.z = zoo(x=msft.df$Adj.Close, order.by=dates.msft)
class(sbux.z)
head(sbux.z)
> head(sbux.z)
Data:
numeric(0)
I will be grateful if anybody would like to guide me where i am making the
mistake.
With best regards,
Upananda Pani
--
You may delay, but time will not.
Research Scholar
alternative mail id: upani at iitkgp.ac.in
Department of HSS, IIT KGP
KGP
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