time creates the vector of times at which a time series was sampled.
cycle gives the positions in the cycle of each observation.
time(x, ...) ## S3 method for class 'default': time((x, offset = 0, ...) cycle(x, ...) frequency(x, ...) deltat(x, ...))
- a univariate or multivariate time-series, or a vector or matrix.
- can be used to indicate when sampling took place in the time unit.
0.5the middle and
1the end of the interval.
- extra arguments for future methods.
Becker, R. A., Chambers, J. M. and Wilks, A. R. (1988) The New S Language. Wadsworth & Brooks/Cole.
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