I am using the function find_local_driveable_areas of class ArgoverseMap to find driveable area around a location on the map. As I check the result, I find there are some driveable areas have nan value for z coordinate. For example, with log_id = c6911883-1843-3727-8eaa-41dc8cda8993 and
I am using the function
find_local_driveable_areas
of classArgoverseMap
to find driveable area around a location on the map. As I check the result, I find there are some driveable areas havenan
value for z coordinate. For example, withlog_id = c6911883-1843-3727-8eaa-41dc8cda8993
andThe value of
local_das[0]
isDo these
nan
values mean this driveable area is not valid?