Publications by Wing Siang Chang (s3918329)
A3Draft10-10-21
Required packages library (readxl) ## Warning: package 'readxl' was built under R version 4.1.1 library(plyr) ## Warning: package 'plyr' was built under R version 4.1.1 library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:plyr': ## ## arrange, count, desc, failwith, id, mutate, rename, summari...
948 sym R (19782 sym/163 pcs) 5 img
DW6.1.2
Extract and manipulate functions Lubridate Let’s explore functions that let you get and set individual components of date and time. You can extract individual parts of the date with the accessor functions in {lubridate}. Here is the list of available functions: lubridate_accessor_functions <- data.frame(`Accessor Function` = c("year()", "month...
1772 sym R (4274 sym/39 pcs)
DWAssessment1
# This is a chunk where the necessary packages required are downloaded to produce the report library(readr) library(knitr) library(openxlsx) library(tidyverse) ## ── Attaching packages ────────────────────────────────── tidyverse 1.2.1 ── ## ✓ ggplot2 3.3.5 ✓ pu...
3001 sym R (23411 sym/65 pcs)
Document Assess 2
This is a template file. The example included is not considered a good example to follow for Assignment 2. Remove this warning prior to submitting. Click the Original, Code and Reconstruction tabs to read about the issues and how they were fixed. Original Source: ACMA Research and Analysis Section (2015). Objective Explain the objective of the...
1252 sym R (664 sym/1 pcs) 2 img
DWA1
Setup Install and load the necessary packages to reproduce the report here: # This is a chunk where you can load the necessary packages required to reproduce the report library(readr) library(knitr) library(openxlsx) # Here are some example packages, you may add others if you require library(readr) # Useful for importing data library(foreig...
6857 sym R (10095 sym/40 pcs)
DWAssessment1
# This is a chunk where the necessary packages required are downloaded to produce the report library(readr) library(knitr) library(openxlsx) library(tidyverse) ## ── Attaching packages ────────────────────────────────── tidyverse 1.2.1 ── ## ✓ ggplot2 3.3.5 ✓ pu...
2964 sym R (23413 sym/65 pcs)