2025_A1_2009

2025_A1_2009 - and . 4. Assume that the ordered Haar...

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MATH 2025 Fall 2009 Assignment 1 Due Thursday, September 10, before the class For full credit, show all your work! 1. Plot and write a formula for the step function ˜ q corresponding to the 5 pts sample in the following table j 0 1 2 3 4 5 6 7 r j 0 1 8 1 4 3 8 1 2 5 8 3 4 7 8 s j 7 5 2 2 0 2 5 1 2. Calculate the ordered Fast Haar Wavelet Transform for the data 9 pts s = (7 , 5 , 2 , 2 , 0 , 2 , 5 , 1). 3. Write the results in the first and second step in problem 2 as a combi- 7 pts nation of the functions
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Unformatted text preview: and . 4. Assume that the ordered Haar Wavelet Transform of a sample 9 pts s = ( s , s 1 , s 2 , s 3 ) produces the results a (2-2) = (6), c (2-2) = (1), and c (2-1) = (2 , 2) . (a) Explain how a (2-2) = 6 relates to the sample; (b) Explain how c (2-2) = 1 relates to the sample; (c) Explain how c (2-1) = 2 relates to the sample....
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This note was uploaded on 11/23/2011 for the course MATH 2025 taught by Professor Staff during the Spring '08 term at LSU.

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