class Nmea::Gps::Vtg

Public Instance Methods

km_per_hour() click to toggle source
# File lib/nmea_gps/sentences/vtg.rb, line 22
def km_per_hour
  raw_data[6].to_f
end
knot_per_hour() click to toggle source
# File lib/nmea_gps/sentences/vtg.rb, line 18
def knot_per_hour
  raw_data[4].to_f
end
magnetic_course() click to toggle source
# File lib/nmea_gps/sentences/vtg.rb, line 13
def magnetic_course
  return if raw_data[2].blank?
  raw_data[2].to_f
end
name() click to toggle source
# File lib/nmea_gps/sentences/vtg.rb, line 5
def name
  "Course over ground and ground speed"
end
true_course() click to toggle source
# File lib/nmea_gps/sentences/vtg.rb, line 9
def true_course
  raw_data[0].to_f
end