Creates a logical track — emr_track.logical.create • naryn

Creates a logical track

emr_track.logical.create(track, src, values = NULL)

Arguments

track: one or more names of the newly created logical tracks.
src: name of the physical tracks for each logical track
values: vector of selected values. When creating multiple logical tracks at once - values should be a list of vectors (with one vector of values for each logical track).

Value

None.

Details

This function creates a logical track based on an existing categorical track in the global space.

Note: Both the logical track and source should be on the global db. If the logical track would be created and afterwards the db would be loaded as non-global db the logical tracks would **not** be visible.

Examples

# \donttest{
emr_track.logical.create("logical_track_example", "categorical_track", values = c(2, 3))
#> NULL

# multiple tracks
emr_track.logical.create(
    c("logical_track1", "logical_track2", "logical_track3"),
    rep("categorical_track", 3),
    values = list(c(2, 3), NULL, c(1, 4))
)
#> NULL
# }