Lab Manual Advanced Electronics Measurement 4 (20/21) I. INTRODUCTION The wide spread of wireless mobile technology has motivated research activities towards the exploration of the…
Panel Data in R Panel Data in R Davide Benedetti Working with Panel datasets Let’s import a dataset and perform some analysis on it. #…
Non-Parametrics Chris Hansman Empirical Finance: Methods and Applications Imperial College Business School March 1-2, 2021 1/46 Non-Parametrics 1. Kernel Density Estimation 2. Non-Parametric Regression 2/46…
# Tutorial Week 7 # Davide Benedetti # 27/02/2021 library(tidyverse) library(tidyquant) tickers % mutate(return = log(adjusted/lag(adjusted)) * 252 ) %>% # select only columns ‘symbol’,…
Problem 1: 50 Marks Evaluate whether each of statements (a)-(d) below is True, False or Uncertain. Explain the rea- soning behind your answers. Your mark…
# Empirical Finance Lecture 4 Analysis (Part 1) # Author: Chris Hansman # Email: chansman@imperial.ac.uk # Date : 28/01/21 # Loading Libraries library(tidyverse) # Reading…
Panel Data in R Davide Benedetti Working with Panel datasets Let’s import a dataset and perform some analysis on it. # After changing the dir…
Assignment 1 Empirical Finance: Methods and Applications January 25, 2021 • Datasets for problems 4, 5, and 6 are available on insendi. • You should…
# Assignment 1 Code — Empirical Finance # Author: Chris Hansman # Email; chansman@imperial.ac.uk # Date: 09/02/21 # install.packages(“tidyverse”) # install.packages(“glmnet”) # install.packages(“glmnetUtils”) library(tidyverse) library(readxl)…
# Lecture 5 Analysis # Author: Chris Hansman # Email: chansman@imperial.ac.uk # Date : 06/02/21 # Libraries library(tidyverse) library(broom) # Loading Returns all_returns % filter(term…