emr_filter.ls {naryn} | R Documentation |
Returns a list of named filters.
emr_filter.ls(
pattern = "",
ignore.case = FALSE,
perl = FALSE,
fixed = FALSE,
useBytes = FALSE
)
pattern , ignore.case , perl , fixed , useBytes |
see 'grep' |
This function returns a list of named filters that exist in current R environment that match the pattern (see 'grep'). If called without any arguments all named filters are returned.
An array that contains the names of filters.
If no filter was found, character(0)
would be returned.
grep
, emr_filter.exists
,
emr_filter.create
, emr_filter.rm
emr_db.init_examples()
emr_filter.create("f1", "dense_track", time.shift = c(2, 4))
emr_filter.create("f2", "dense_track", keepref = TRUE)
emr_filter.ls()
emr_filter.ls("*2")