. endendm = vec(x);Ob.m vec(1);for x = 1:length(vec)if vec(x) > mendm = vec(x);endO c. m = vec(length(vec));for x length(vec):-1:1if vec(x) < mendm = vec(x);endOd.m vec(length(vec));for x = length(vec):-1:1if vec(x) > mendm = vec(x); Question 7Which of the following MATLAB code snippets is an example of vectorizing?□ a. vec = [55, 66, 77, 88, 99];vec = vec * 5;b. vec = [55, 66, 77, 88, 99];vec = factorial(vec);c. vec = [55, 66, 77, 88, 99];vec = prod(vec);O d. vec = [55, 66, 77, 88, 99];vecvec.* vec;

Vector in Matlab consists of set of values enclosed between square brackets []. The elements of a…

end. end b. m = vec(1); for x=1:length(vec) if vec(x) > m m = vec(x); end end O c. m = vec(length(vec)); for x = length(vec):-1:1 if vec(x) < m m = vec(x); end end d. m = vec(length(vec)); for x = length(vec):-1:1 if vec(x) > m m = vec(x); end

end. end b. m = vec(1); for x=1:length(vec) if vec(x) > m m = vec(x); end end O c. m = vec(length(vec)); for x = length(vec):-1:1 if vec(x) < m m = vec(x); end end d. m = vec(length(vec)); for x = length(vec):-1:1 if vec(x) > m m = vec(x); end

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

PROBLEM 4 Translate each of the following English statements into logical expressions. The domain of discourse is the set of all real mumbers. (a) The reciprocal of every positive mumber less than one is greater than one. (b) There is no smallest mumber. (c) Every number other than 0 has a multiplicative inverse.
Computer Science 19. Find the fourth-degree polynomial y(x) that passes through the points (0, 1), (0.75, −0.25), and (1, 1) and has zero curvature at (0, 1) and (1, 1) (Must be solved using python 3)
(1 point) Alice and Bob are conducting Diffie-Hellman key exchange with the parameters p = 67 and a = and Bob selects private key b = 55. 2. Suppose Alice selects private key a = 25 a) What is Alice's public key? b) What is Bob's public key? c) What is the shared secret?
1. Determine the equation of the line through the given point (a) parallel and (b) perpendicular to the given line Given: Point: ( -1,-4) Line: 4x-2y=3 2. Draw the line 4x-2y=3 and your answer for letter (a) in problem number 1 3. Draw the line 4x-2=3 and your answer for letter (b) in problem number 1 4. a2x-7ay+5a=0 Reduce the given equation to (a) intercept form (b) slope-intercept form A is the last two digit of your ID number, for example your ID number 20201000111, then (a) is 11 hence your equation would be 22x-77y+55=0
When building software, what is the most important idea that should be kept in mind when working with prototypes?
Task 2The cells of the battery are treated using a programmable lathe machine. The machine has 15programs that are able to control its speed. Program 1 has 11 ( N( 1) = 11) different speeds thatcan vary from 100 revolution per minute (rev/min) to 1100 (rev/min). Program 2 has 13 ( N(2) =13) speeds that can vary from 110 rev/min to 1430 rev/min ( X1(1) = 100, X2(1)=110,and so on). The number of speeds of the higher programs increases using geometric progressionand the speeds within the same program follow the same pattern of the common differenceachieved in program 1 and 2 and increase using arithmetic progression.1. Determine the general formulas of the speeds of the programs and the number ofspeeds of the programs.2. Construct a sequence using the final speed of each program. Is there any relationbetween these speeds?3. Determine the number of speeds of program 10, and the value of speed number 7within program 10.4. Determine the total number of speeds that can be produced.5.…
Explain......
Decide whether the given sentence is loose, periodic or interrupted. "When told that she had to have her spleen removed, the woman gasped.”
5:10 Question 4 of 15 .5G Which of the following describes the entropy change in the given reaction? 2 Cl₂O(g) → 2 Cl₂(g) + 7 O₂(g) Submit A) The entropy change is negative because a larger molecule (Cl₂O₂) is converted into two smaller molecules (Cl₂ and O₂). B) The entropy change is zero because the reactants and products are all gases. C) The entropy change cannot be determined because the temperature is not specified. D) The entropy change is negative because there are more moles of products than reactants. Tap here or pull up for additional resources E) The entropy change is positive because there are more moles of products than reactants.
(1 point) Note: The notation from this problem is from Understanding Cryptography by Paar and Pelzl. We conduct a known-plaintext attack against an LFSR. Through trial and error we have determined that the number of states is m = = 4. The plaintext given by 11101101 = x0x1x2X3 X4 X5 X6 X 7 when encrypted by the LFSR produced the ciphertext 10000000 = YoY1Y2Y3Y3Y5Y6Y7. What are the tap bits of the LFSR? Please enter your answer as unspaced binary digits (e.g. 0101 to represent P3 = 0, P2 = 1,p1 = 0, po = 1).
4.25. Use the equations in the book or the computer program of this chapter. Find the radiation efficiency of resonant linear electric dipoles of length (a) I = 1./50 (b) I=1/4 (c)l=1/2 (d)1 =1 Assume that each dipole is made out of copper [o = 5.7 x 107 S/m], has a radius of 10-42, and is operating at f = 10 MHz. Use the computer program Dipole of this chapter to find the radiation resistances.
A circus is preparing a tower performance in which people stand on top of each other's shoulders. For practical and aesthetic reasons, each individual must be both shorter and lighter than the person below him or her. Develop a formula to calculate the maximum number of people that can fit in such a tower given the heights and weights of each participant in the circus.A circus is preparing a tower performance in which people stand on top of each other's shoulders. For practical and aesthetic reasons, each individual must be both shorter and lighter than the person below him or her. Develop a formula to calculate the maximum number of people that can fit in such a tower given the heights and weights of each participant in the circus.