Answered: The accompanying data file contains 19…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

The accompanying data file contains 19 observations with two variables, x₁ and x₂.

x1	x2
2.53	20917.5
1.27	32659.5
2.36	2030.5
0.91	64787.5
2.24	596.0
1.93	1997.5
0.04	10217.5
1.25	46029.5
2.01	2494.0
0.88	58083.0
0.49	6233.5
0.73	35439.5
0.76	2161.0
0.34	8555.5
2.46	3006.5
0.96	4309.0
0.85	3165.0
0.19	13736.0
0.74	156813.0

1. Using the original values, compute the Euclidean distance for all possible pairs of the first three observations.

Note: Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places.

2. Use the min-max transformation to normalize the values, and then compute the Euclidean distance for all possible pairs of the first three observations.

Note: Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places.

3. Using the original values, compute the Manhattan distance for all possible pairs of the first three observations.

Note: Round your final answers to 2 decimal places.

4. Using the min-max normalized values, compute the Manhattan distance for all possible pairs of the first three observations.

Note: Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places.

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