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R_mini_projects

Exercism Challenge - R - Track

# Title Description
1 Hello World The classical introductory exercise. Just say "Hello, World!".
2 Leap Year Given a year, report if it is a leap year.
3 Two-Fer The task is to determine what to say given a prompt.
4 Raindrops The task is to convert a number into a string that contains raindrop sounds corresponding to certain potential factors.
5 Word Count The task is to count how many times each word occurs in a subtitle of a drama.
6 Tournament The task is to tally the results of a small football competition based on an input file containing which team played against which and what the outcome was.
7 Phone Number The task is to clean up user-entered phone numbers so that they can be sent via SMS messages.
8 Rotational Cipher Create an implementation of the rotational cipher, also sometimes called the Caesar cipher.

Easy R Projects

# Title Description
1 Airquality TEMP Making a hectograph based on the frequency of Temperatures in New York City from May 1 - September 30, 1973,
2 Simple BarPlot with CARS93 data Making a bar graph based on the frequency of the TYPES of cars manufactured in 1993.
3 Males Hair-To-Eye_Color Analytical Data Analysis of Male Hair and Eye Color Frequencies Using Bar Plot.
4 Females Hair-To-Eye_Color Exploratory Data Analysis of Hair and Eye Color Frequencies in Females Using Bar Plot.
5 Grouping Origins of cars by Type Comparison of USA and non-USA Cars by Type: A Grouped Bar Plot Analysis of Cars93 Data.
6 Simple Pie Chart with Cars93 Data Pie Chart of Car Types in the Cars93 Dataset.
7 Simple Scatterplot with Airquality Data Scatterplot of Temperature vs Wind Velocity in the Airquality Dataset.
8 Simple Boxplot with Airquality Data Boxplot of Temperature by Month in Airquality Dataset.
9 Hair Eye Color Visualization Distribution of Hair and Eye Color Frequencies.
10 A Barplot of Cars93 Dataset with GGplot Car Type and Frequency in the Cars93 Dataset.
11 Population Age Distribution with GGplot Grouped Bar Plot of Population Age Distribution in Selected Countries.
11 Air Quality Analysis with GGplot's Scatterplot Analysis of the Effect of Wind and Ozone on Temperature in Air Quality Data.
12 Air Quality Analysis with GGally An R script analyzing the air quality dataset using the GGally package for creating a matrix of scatterplots between variables, and ggplot2 for visualizing individual plots.
13 Boxplot of Monthly Temperature in New York City This R script reads in the airquality dataset and creates a boxplot of the temperature for each month in New York City.
14 Boxplot of Pre-treatment Weights for Three Anorexia Treatment Groups This script creates a boxplot with points overlaid to compare the pre-treatment weights of patients in three different treatment groups for anorexia.
15 Analysis of Daily Total Precipitation in Boulder Creek from August to October 2013 This R code reads daily precipitation data from a CSV file, filters the data to include observations from August to October 2013, and creates a bar plot of the daily total precipitation during the selected period.
16 Daily Precipitation - Boulder, Colorado from 2003 to 2013 This script reads in a dataset containing daily precipitation values in inches for Boulder, Colorado from 2003 to 2013.The data is also faceted by year to show how precipitation varies over time.
17 Monthly Total Daily Precipitation in Boulder, Colorado from 2003 to 2013 This script reads in a daily precipitation dataset for Boulder, Colorado from 2003 to 2013 and aggregates the data by month and year to create a bar chart of monthly total daily precipitation.
18 Stream Discharge (CFS) - Boulder Creek 1986-2016 This script reads in daily stream discharge data for Boulder Creek for the years 1986-2013 and creates a scatter plot of the discharge values for the period between 1986-2016
19 Daily Total Precipitation - Boulder Station, 1948-2013 This script reads in daily precipitation data from Boulder Station spanning from 1948 to 2013, and calculates the total daily precipitation for each day from January to September 2013.
20 Visualization of Stream Discharge Time Series with Plotly and DyGraph This script reads in a daily stream discharge dataset spanning from 1986-2013, and creates interactive time series visualizations of the data using the dygraphs package.
21 Life Expectancy over Time in Ghana This script loads life expectancy data from the World Bank and continent data from Our World in Data, cleans and processes the data using dplyr and tidyr, and then creates a plot of Ghana's life expectancy over time from 1960 to 2022 using ggplot2. The plot shows a scatter plot of the data points and a line connecting them.
22 Interactive Histogram of Random Value with Shiny & R plot This script generates a histogram of a user-specified number of random values between 0 and 1 using Shiny slider. The histogram displays the frequency distribution of the generated values. Additionally, the script calculates and displays the mean, median, and standard deviation of the generated values.
23 Interactive Scatterplot with Correlation and Regression Line This script generates a histogram of a user-specified number of random values between 0 and 1 using Shiny slider. The plot is displayed using ggplot2, and summary statistics including mean, median, and standard deviation are displayed below the plot.
24 Interactive Histogram of Random Value with Shiny & GGplot This script uses the shiny package to create an interactive scatterplot with the airquality dataset. The plot includes a regression line and displays the correlation coefficient between the selected variables on the x-axis and y-axis.
25 Density pPots for the Variables of Iris.uci This script creates a density plot from the variables of the Iris dataset
26 Exploratory Data Analysis of Iris Dataset using GGally Package The analysis provides insights into the relationships between different features of the Iris flowers.