Mathematics, 06.05.2020 01:49 briansalazar17
Consider the following eight points in a 2-dimensional space: {(2, 10); (2, 5); (8, 4); (5, 8); (7, 5); (6, 4); (1, 2); (4, 9)}. Suppose we plan to use the Euclidean distance metric, and we are interested in clustering these points into 3 clusters. a. Plot the data points to see what appropriate clusters might be; b. Form three initial clusters with points {(2, 5), (5, 8), (4, 9)} as initial cluster centers; c. What’s the center of the cluster after one iteration? d. How many iterations are required for the clusters to converge? e. What are the resulting centers and resulting clusters? (K=3)
Answers: 2
Mathematics, 21.06.2019 17:00
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
Answers: 3
Mathematics, 21.06.2019 18:30
The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
Answers: 1
Mathematics, 21.06.2019 21:30
The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?
Answers: 1
Consider the following eight points in a 2-dimensional space: {(2, 10); (2, 5); (8, 4); (5, 8); (7,...
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