is.timeSeries {timeSeries} | R Documentation |
is.timeSeries
tests if its argument is a timeSeries
.
is.timeSeries
tests if series has no timestamps.
is.timeSeries(x)
is.signalSeries(x)
x |
an object of class 'timeSeries'. |
Returns TRUE
or FALSE
depending on whether its
argument is an object of class 'timeSeries' or not.
## Create an Artificial timeSeries Object -
setRmetricsOptions(myFinCenter = "GMT")
charvec <- timeCalendar()
data <- matrix(rnorm(12))
TS <- timeSeries(data, charvec, units = "RAND")
TS
## Test for timeSeries -
is.timeSeries(TS)