Automatically calculate breaks for a number

find_breaks(n, breaks = 4, snap = 1, ceiling = FALSE)

Arguments

n

a number to calcluate breaks for

breaks

the maximum number of segements you want to have

snap

the number defining where to snap to the nearest factor

ceiling

if TRUE, n is included in the breaks

Value

a vector of integers

Examples

# find four breaks from 1 to 100 find_breaks(100)
#> [1] 1 26 51 76
# find four breaks from 1 to 123, rounding to the nearest 20 find_breaks(123, snap = 20)
#> [1] 1 41 81 121
# note that there are only three breaks here because of the rounding find_breaks(123, snap = 25)
#> [1] 1 51 101
# Include the value itself find_breaks(123, snap = 25, ceiling = TRUE)
#> [1] 1 51 101 123