r - Extracting the numerical values of a xts object -
i want extract numerical values of xts object. let's @ example
data <- new.env() starting.date <- as.date("2006-01-01") nlookback <- 20 getsymbols("ubs", env = data, src = "yahoo", = starting.date) reg.curve <- rollapply(cl(data$ubs), nlookback, mean, align="right")
the reg.cuve
still xts object i'm interested in running means. how can modify reg.curve
numerical vector?
use coredata
:
reg.curve.num <- coredata(reg.curve) # or, if want vector: reg.curve.num <- drop(coredata(reg.curve))
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