CS
Pre3Review

# Pre3Review - CS 100M Prelim 3 Review Problems Solutions on...

• Test Prep
• 4

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CS 100M: Prelim 3 Review Problems Solutions on Website Monday. 1. AllInterval function B = AllInterval(x,a,b) % x is a length-n vector. % B is assigned the value of 1 (true) if every x-value is in the % interval [a,b]. % B is assigned the value of 0 (false) if at least one of the x-values % is not in the interval [a,b]. % Your implementation should make effective use of a while-loop. 2. Transpose % Refer to lecture 18 and the function TheDigits: C = TheDigits; % C is a length 10 cell array with the property that C{k} is % a 7-by-5 bitmap of the digit k (regarding 0 as the "tenth" digit.) % Produce a length 10 cell array D which houses 5-by-7 bitmaps % of the "transposed" arrays. Thus, since % % C{1} looks like % 00100 % 01100 % 00100 % 00100 % 00100 % 00100 % 01110 % then D{1} should look like % % 0000000 % 0100001 % 1111111 % 0000001 % 0000000 1

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3. TotalValue % Refer to the Cost-Inventory application in Lecture 17 % Complete the following function... function T = TotalValue(Inv,Cost) % T is the total value of all the inventory in all the factories 4. VecHasNegAndPos function B = VecHasNegAndPos(x) % x is a length-n vector and n>=2
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• Summer '07
• FAN/VANLOAN
• Sociology, Pixel, Web page, 2 %, 17 %, RandomLink

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