Task 1 Calculate the mean and standard deviation for PM10 and PM2.5 for both sites: calculate the mean and standard deviation for the entire year first of all, and then for each quarter. Present these values in a simple table. For the air pollution data, how well do the annual parameters summarise the datasets? Do […]
CS2201 Assignment No. 2 Purpose: Gain experience in using and manipulating dynamic arrays, and the Law of the Big 3. Background on DNA, Restriction Enzymes, and PCR: This assignment builds upon our experience in representing a DNA strand by using an array of characters. In this lab, we will enhance our representation by removing the
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City University of Hong Kong Department of Economics and Finance Course EF5213 Assignment #1 ( due February 5, 2023) 1. In the Exponentially weighted moving average model (EWMA), future variance is a weighted average of its immediate past estimation and the most recent observation of squared residual of price return. It follows an iteration equation
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If you are reading this notebook on the GitHub, please go to README and follow installation instructions to set everything up locally, it’s an interactive notebook and you need a local setup to execute the cells.¶ Welcome to Assignment 2 – Impact Isolation!¶ Your task is to create an AI that can play and win
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Homework 1 This assignment must be done individually Date Due: Feb 6, 2023 The objectives of this assignment are the following: Acquire familiarity with using POSIX thread management primitives. How to write POSIX thread programs and communicate through shared memory. Read the manual pages for the LINUX primitives for creating shared memory between two LINUX
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Electrical and Computer Engineering — ELEC 301 MINI PROJECT 1 MATHEMATICAL AND COMPUTER TOOLS Objectives — To investigate the accuracy and usefulness of Miller’s theorem and the method of open- circuit and short-circuit time constants and to become familiar with computer based circuit simulation tools. Introduction — In this project, we study the application of
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As you have seen in homework assignment 2, the kernel maintains the state for each process and records that state in the state field of the task_struct of the process. The state indicates whether the process is runnable or running (TASK_RUNNING), sleeping (TASK_INTERRUPTIBLE, TASK_UNINTERRUPTIBLE), stopped (__TASK_STOPPED), dead (TASK_DEAD), etc. When a process is dead, the
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— title: “Homework 3” subtitle: “Psychology 2812B FW22” — # Lab Component ## 1. LGA mean departure delay Load the `tidyverse` package and the `nycflights` dataset. Note that you will first need to install the nycflights13 dataset: “`{r} #| echo: true #| eval: false install.packages(“nycflights13”) “` “`{r} #| echo: TRUE #| output: FALSE library(tidyverse) library(nycflights13)
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1. Write a short comment about what this R script is about. 2. Remove all existing objects in your “environment”. 3. Create a vector called “HousePrices”, which consists of 100 random numbers generated from a Normal distribution, mean and the standard deviation of which are 300,000 and 50,000 respectively. Hint: use function “norm” to generate
Higher-Order Functions, Tuples, same_arg twice The purpose of this question is to help the student master: • pattern matching, which is a major method used in functional programming. Using VSCode – General Instructions Problem Write a function same_arg_twice : (a ‘b) “b that takes a function and then an argument as inputs and returns the
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