Creating an app is one of the most important steps in scraping data using R packages like twitteR. You need the following key information to create the connection to Twitter API using R. Consumer key Consumer secret Access token Access token… Continue Reading → The post R for Beginners: Creating a ... [Read more...]

Regression is a very popular statistical technique. In this post, I’ll show you how to plot regression effects using the R ‘effects’ library (https://cran.r-project.org/web/packages/effects/effects.pdf). This library provides a set of easy-to-write commands to visualize the effects of each variable in… Continue ... [Read more...]

Chi-squared test is useful to see differences between two distributions when they are not normal. Here’s an easy-to-do chi squared test on R. In this test, I’m trying to see if two hashtags are different in terms of collective coping… Continue Reading → The post R for Beginners: Running ... [Read more...]

R is a great tool to test regression models. The following is an R code for a logistic regression model. The objective of this model is to find effects of collective coping and social movement intent on the choice of… Continue Reading → The post R for Beginners: Logistic Regression appeared ... [Read more...]