Merge splices together using set operations

Merge splices together using set operations

Usage

merge_splice(..., operation)

Arguments

...

a collection of named Splice objects.

operation

either 'union' or 'intersection'.

Value

a Splice object.

See also

Other splicing functions: clip_splice(), get_spliced_view(), is_splice_overlapping(), splice_time.Duration(), splice_time.Metre(), splice_time.OnsetsDifference(), splice_time.View(), splice_time.list(), splice_time(), split.SplicedView()

Examples

l1 <- list(a1 = c(100, 200), a2 = c(250, 300), a3 = c(400, 550), a4 = c(600, 650))
split1_dfr <- splice_time(l1)
split1_dfr
#>   Segment Start End
#> 1      a1   100 200
#> 2      a2   250 300
#> 3      a3   400 550
#> 4      a4   600 650

l2 <- list(b1 = c(150, 275), b2 = c(610, 640))
split2_dfr <- splice_time(l2)
split2_dfr
#>   Segment Start End
#> 1      b1   150 275
#> 2      b2   610 640

l3 <- list(c1 = c(275, 325), c2 = c(600, 675), c3 = c(700, 725))
split3_dfr <- splice_time(l3)
split3_dfr
#>   Segment Start End
#> 1      c1   275 325
#> 2      c2   600 675
#> 3      c3   700 725

merge_splice(x = split1_dfr, y = split2_dfr, z = split3_dfr, operation = 'union')
#>       Segment Start End
#> 1   x | y | z   100 325
#> 2 x | y | z.1   400 550
#> 3 x | y | z.2   600 675
#> 4 x | y | z.3   700 725
merge_splice(x = split1_dfr, y = split2_dfr, z = split3_dfr, operation = 'intersection')
#>     Segment Start End
#> 1 x & y & z   610 640