Python Quacker.rounded_mean Examples

Example #1

File: average_quacks_node.py Project: abdelq/duckietown

class AverageQuacksNode(object):
    def __init__(self):
        self.node_name = 'average_quacks_node'
        rospy.loginfo("[%s] has started", self.node_name)

        # Setup the publisher and subscriber
        self.sub_list = rospy.Subscriber("~list", Float32MultiArray, self.listCallback)
        self.pub_quacks = rospy.Publisher("~number_of_quacks", Int32, queue_size=1)

        # Setup the quacker
        self.quacker = Quacker()

    def listCallback(self, msg):
        msg_num_of_quacks = Int32()
        msg_num_of_quacks.data = self.quacker.rounded_mean(msg.data)
        self.pub_quacks.publish(msg_num_of_quacks)

Example #2

File: quacker_tester.py Project: ChuangWang-Zoox/Software

 def test_rounded_average(self):
     quacker = Quacker()
     x = quacker.rounded_mean([1, 1, 2, 3])  # Average is 7/4 ~ 2
     self.assertEqual(x,2)

Example #3

File: quacker_tester.py Project: abdelq/duckietown

 def test_rounded_average(self):
     quacker = Quacker()
     x = quacker.rounded_mean([1, 1, 2, 3])  # Average is 7/4 ~ 2
     self.assertEqual(x, 2)