Select a vertical profile (vp
) or a time series of vertical profiles
(vpts
) by index from a vpts
.
# S3 method for vpts [(x, i)
x | A |
---|---|
i | Integer. Index/indices specifying which range of vertical profiles to extract. |
A vpts
object containing a subset of vertical profiles (vp
) or a
vp
object when subsetting a single vertical profile (vp
).
# Load the example time series of vertical profiles vpts <- example_vpts # This vpts contains 1934 profiles (i.e. datetimes) dim(vpts)#> [1] 1934 25 15# Subset vpts to extract 10th profile vpts[10] # A vp object#> Vertical profile (class vp) #> #> radar: KBGM #> source: #> nominal time: 2016-09-01 00:38:00 #> generated by:# Subset vpts to extract the 20th to 100th profile vpts[20:100] # A vpts object with 81 profiles#> Irregular time series of vertical profiles (class vpts) #> #> radar: KBGM #> # profiles: 81 #> time range (UTC): 2016-09-01 01:18:00 - 2016-09-01 07:36:00 #> time step (s): min: 240 max: 420# Subset vpts to remove the first 10 profiles vpts[-1:-10] # A vpts object with 10 less profiles#> Irregular time series of vertical profiles (class vpts) #> #> radar: KBGM #> # profiles: 1924 #> time range (UTC): 2016-09-01 00:42:00 - 2016-09-10 11:56:00 #> time step (s): min: 180 max: 16320