Describe levee-to-levee section in which a local minimum with z=z_min falls.

Describe levee-to-levee section in which a local minimum with z=z_min falls.

find_section(rtib, tibm, sr, hmin)

Arguments

rtib	tibble describing local minimum (id and z)
tibm	tibble with local maxima
sr	tibble with columns l and z describing profile
hmin	the minimum value for a local maximum to be delimiting a section (z > z_min + hmin)

Value

a tibble describing the section.