DACS 601 - HW2

R Markdown

This is the R Markdown file for the HW2 of DACS-601 Summer 2022. I’m using the australian marriage tidy csv file from the Sample Datasets.

loading data

print("Loading data...")

## [1] "Loading data..."

australian_marriage_tidy <- read.csv("C:/Users/apoor/Desktop/UMass/Summer 2022/DACS 601 - R Programming/datasets/australian_marriage_tidy.csv")
print("Data loaded!")

## [1] "Data loaded!"

head(australian_marriage_tidy)

##         territory resp   count percent
## 1 New South Wales  yes 2374362    57.8
## 2 New South Wales   no 1736838    42.2
## 3        Victoria  yes 2145629    64.9
## 4        Victoria   no 1161098    35.1
## 5      Queensland  yes 1487060    60.7
## 6      Queensland   no  961015    39.3

printing dimesions

print("Dimensions: ")

## [1] "Dimensions: "

dim(australian_marriage_tidy)

## [1] 16  4

printing column names

print("Column names: ")

## [1] "Column names: "

colnames(australian_marriage_tidy)

## [1] "territory" "resp"      "count"     "percent"

printing data types

print("Data types: ")

## [1] "Data types: "

sapply(australian_marriage_tidy, class)

##   territory        resp       count     percent 
## "character" "character"   "integer"   "numeric"