8.1234561098.312Please produce the Adjacency Matrix and the CostMatrix!2)

Аdjасenсy Mаtrix is а 2D аrrаy оf size V x V where V is the number оf vertiсes in…

Answered: 8 6 1 2 3 7 10 4 5 9 5 9 8. 3 12 Please…

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

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Jupyter Notebook Fixed Income - Certicificate of Deposit (CD) - Compound Interest Schedule An interest-at-maturity CD earns interest at a compounding frequency, and pays principal plus all earned interest at maturity. Write a function, called CompoundInterestSchedule, that creates and returns a pandas DataFrame, where each row has: time (in years, an integer starting at 1), starting balance, interest earned, and ending balance, for an investment earning compoundedinterest. Use a for(or while) loop to create this table. The equation for theith year's ending balance is given by: Ei =Bi (1+r/f)f where: Ei is year i's ending balance Bi is year i's beginning balance (note: B1 is the amount of the initial investment (principal) r is the annual rate of interest (in decimal, e.g., 5% is .05) f is the number of times the interest rate compounds (times per year) The interest earned for a given year is Ei - Bi Note the term of the investment (in years) is not in the above equation; it is used…
Assuming that you have a non-empty SQUARE matrix B of size n (assume n >= 2; assume n is a variable present in Workspace) available in your Workspace, which Matlab command will create a vector comprised of all element values present on matrix B diagonal? For example, if: B = 1 0 0 0 0 2 0 0 0 0 3 0 0 0 0 4 The result should be: 1 2 3 4 B(1:(n+1):end) B(1:n:end) B(1:(n-1):end) B(1:-n:end)
Using df <- mtcars
Tracking your commute times for two weeks (10 days), and you recorded the following times in minutes: 17 16 20 24 22 15 21 15 17 22 Enter this into a vector called commute. Use R functions to find the average and a statistical summary. Suppose the 24 was a mistake; it should have been 18. How can you fix this? Do so, and then find the new average. Hint: Index into the vector, then use an assignment statement to fix this mistake. How many times was your commute 20 minutes or more? What percent of your commutes are less than 17 minutes? How can you answer this with R? Briefly explain the result of the following commands. Hint: Refer Vector data extraction summary in CheatSheet commute + 1 commute[-6] sum(commute>21 | commute<16) commute[commute>=17] sum(commute[commute>20]) commute[4:6]
help me in question 2
Sketch the graph of the function h given below. Take a picture of your work, and then upload it into the problem using the button below. h:R→Z, h(n) = [3n-1]. Attach File Browse Local Files Browse Content Collection Browse Dropbox

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8 6 1 2 3 7 10 4 5 9 5 9 8. 3 12 Please produce the Adjacency Matrix and the Cost Matrix! 6. 2