Minor breaks for Vectors

Produces minor breaks for use on plot axes.

S4BreaksMinor(b, limits, n = 2)

# S4 method for numeric,ANY
S4BreaksMinor(b, limits, n = 2)

# S4 method for ANY,GRanges
S4BreaksMinor(b, limits, n = 5)

Arguments

b	The current major breaks
limits	An object representing the limits of the breaks
n	The desired number of breaks

Value

A vector with minor breaks positions

Examples

S4BreaksMinor(c(1,3,5), c(0, 6), 2)
#> [1] -1  0  1  2  3  4  5  6  7

require(GenomicRanges)
S4BreaksMinor(GRanges(),
              GRanges(c("chr1:100-200", "chr2:140-260", "chr3:311-403")),
              n = 5)
#> <WoodenHorse: UnstitchedGPos[13]> 
#>   [1] chr1:100 chr1:150 chr1:200 chr1:250 chr1:300 chr2:100 chr2:150 chr2:200
#>  [9] chr2:250 chr2:300 chr3:300 chr3:350 chr3:400