Masood Sadat Blog

Jul 27
Week 3: Data Manipulation with dplyr
Week 3 of Data Analysis with R- Learn about dplyr verbs for easy data manipulation, grouping and summarizing. Master pipe operator as an alternative to nesting multiple functions, which improves readability of complex code.
Jul 19
Week 2: On Data Frames and Intro to ggplot2 For Making Graphs
Week 2 of Data Analysis with R- Get comfortable working with data frames. Learn the basics of grammar of graphics, understand appropriate graphs, and start making graphs with ggplot2.
Jul 12
Week 1: Introduction to R
Week 1 of Data Analysis with R- Commence first steps with R using RStudio. Learn about data types and object types in R, and begin using these object types.
Jun 14
Collecting Tweets with R
A short guide to collecting tweets from twitter API using R and twitteR package.
Jun 13
Add a local folder to GitHub using the command line
Jun 12
Linear regression with R
Jun 8
Build a Website with R, blogdown, Hugo, and netlify.com
Jun 5
A Tutorial for Analysing Survey of the Afghan People in R
May 22
Plot Missing Values
Explore visdat package for visualizing missing values. Replicate visdat using ggplot for a more flexible function to visualize not only missing values but any other value, for example df==5.
May 18
Basics of GitHub Through Command Line