程序代写

University of Waterloo CS240 Spring 2022 Assignment 4 Post-Mortem This document goes over common errors and general student performance on the assign- ment questions. We put this together using feedback from the graders once they are done marking. It is meant to be used as a resource to understand what we look at while marking

University of Waterloo CS240 Spring 2022 Assignment 1 Due Date: Wednesday, May 18 at 5:00pm The integrity of the grade you receive in this course is very important to you and the University of Waterloo. As part of every assessment in this course you must read and sign an Academic Integrity Declaration before you start

University of Waterloo CS240 Spring 2022 Assignment 1 Post-Mortem This document goes over common errors and general student performance on the assign- ment questions. We put this together using feedback from the graders once they are done marking. It is meant to be used as a resource to understand what we look at while marking

University of Waterloo CS240 Spring 2022 Programming 1 Example Due Date: Wednesday, June 8th at 5:00pm 1. All inputs will start with the r operation. 2. All programs will terminate with the x operation. 3. All program inputs will be valid. The following set of operations: r i17 i28 i39 f1 f2 f3 i16 i16

University of Waterloo CS240 Winter 2020 Assignment 3 Due Date: Wednesday, March 4 at 5:00pm Please read http://www.student.cs.uwaterloo.ca/~cs240/w20/guidelines.pdf for guidelines on submission. This assignment contains only written problems. Submit your written solutions electronically as a PDF with file name a3Submit.pdf using MarkUs. We will also accept individual question files named a3q1.pdf, a3q2.pdf, … , a3q5.pdf

Assignment 5 This assignment is not graded and you don¡¯t need to submit. Still, you may want to study it to prepare for the midterm exam. Run J48 on buys_computer_extended_tr.csv (note: accept all default parameters). (1). Visualize the decision tree. (2). Extract all rules from the decision tree. (3). For each rule, calculate the coverage

Assignment 3 Note: Show all your work. You can do manual calculations, use R, or use any software (e.g., Weka, Excel, JMP) to answer the questions, unless otherwise noted. In any case, you need to attach the relevant file(s) or screenshot(s) that shows how you obtained your answers. Problem 1 (20 points) Consider the following

P1 unemployed P2 services P3 management P4 management P5 blue‐collar P6 management P7 self‐employed P8 technician P9 entrepreneur P10 services married married single married single single married married married married Homework 2 Note: Show all your work. You can do manual calculations, use R, or use any software (e.g., Weka, Excel, JMP) to answer the