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Use the vectorization idea to write two or three lines of code that will perform the same task as the following Matlab script but without using a for loop. - make a plot of a weird signal N = 200; for k=1:N xk(k) = k/60; rk (k) = sqrt( xk (k) *xk (k) - 1); sig (k) = exp (j*2*pi*rk (k)); end plot(xk, real (sig), 'mo-', xk, imag (sig), 'go-' )

Use the vectorization idea to write two or three lines of code that will perform the same task as the following Matlab script but without using a for loop. - make a plot of a weird signal N = 200; for k=1:N xk(k) = k/60; rk (k) = sqrt( xk (k) *xk (k) - 1); sig (k) = exp (j*2*pi*rk (k)); end plot(xk, real (sig), 'mo-', xk, imag (sig), 'go-' )

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Vectorization Use the vectorization idea to write two or three lines of code that will perform the same task as the following Matlab script but without using a for loop. --- make a plot of a weird signal N = = 200; for k=1:N xk(k) rk (k) = sig (k) = exp (j*2*pi*rk (k)); = k/60; sqrt( xk(k)*xk(k) - 1 ); end plot (xk, real (sig), 'mo-', xk, imag (sig), 'go-' ) Note that when you use vector form rather than a for loop, keep in mind that there is a difference between the two multiply operations rr*rr and rr. *rr when rr is a scalar (number) or when rr is a vector.
Transcribed Image Text:Vectorization Use the vectorization idea to write two or three lines of code that will perform the same task as the following Matlab script but without using a for loop. --- make a plot of a weird signal N = = 200; for k=1:N xk(k) rk (k) = sig (k) = exp (j*2*pi*rk (k)); = k/60; sqrt( xk(k)*xk(k) - 1 ); end plot (xk, real (sig), 'mo-', xk, imag (sig), 'go-' ) Note that when you use vector form rather than a for loop, keep in mind that there is a difference between the two multiply operations rr*rr and rr. *rr when rr is a scalar (number) or when rr is a vector.
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