dmea_time_filter_index: Filter timestamps by calendar year and day-of-year
In dendRoAnalyst: A Tool for Processing and Analyzing Dendrometer Data

dmea_time_filter_index

R Documentation

Filter timestamps by calendar year and day-of-year

Internal helper used by the SEA functions to select timestamps by calendar year and day-of-year.

dmea_time_filter_index(times, Year = NULL, DOY = NULL)

`times`	A vector of date-time values.
`Year`	Optional numeric vector of calendar years to retain.
`DOY`	Optional numeric vector of length one or two. If length one, only that day-of-year is retained. If length two, the inclusive DOY range is retained. If the first value is larger than the second, the range is treated as a cross-year DOY window, for example `DOY = c(300, 60)` keeps `DOY >= 300` or `DOY <= 60`.