emr_ids_vals_coverage {naryn} | R Documentation |
Returns ids coverage per value track
Description
Returns ids coverage per value track.
Usage
emr_ids_vals_coverage(ids, tracks, stime = NULL, etime = NULL, filter = NULL)
Arguments
ids |
track name or Ids Table |
tracks |
a vector of track names |
stime |
start time scope |
etime |
end time scope |
filter |
iterator filter |
Details
This function accepts a set of ids and a vector of categorical tracks. For each track value it calculates how many ids share this value. Each id is counted only once. A data frame with 3 columns 'track', 'val' and 'count' is returned.
Ids can originate from a track or be provided within Ids Table.
Note: The internal iterator that runs over each track is defined with 'keepref=TRUE'.
Value
A data frame containing the number of ids for each track value.
See Also
emr_ids_coverage
, emr_track.ids
,
emr_dist
Examples
emr_db.init_examples()
emr_ids_vals_coverage(data.frame(id = c(15, 24, 27)), "categorical_track")
[Package naryn version 2.6.26 Index]