Returns a list of named filters.
emr_filter.ls(
pattern = "",
ignore.case = FALSE,
perl = FALSE,
fixed = FALSE,
useBytes = FALSE
)
see 'grep'
An array that contains the names of filters.
If no filter was found, character(0)
would be returned.
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.
emr_db.init_examples()
#> NULL
emr_filter.create("f1", "dense_track", time.shift = c(2, 4))
emr_filter.create("f2", "dense_track", keepref = TRUE)
emr_filter.ls()
#> [1] "f1" "f2"
#> [3] "f_dense_track.krF.ts_2_4"
emr_filter.ls("*2")
#> [1] "f2" "f_dense_track.krF.ts_2_4"