Learn the bag of words technique for text mining with R.
Assistant Vice President of Innovation at Liberty Mutual Insurance
Learn about how dates work in R, and explore the world of if statements, loops, and functions. You'll practice this knowledge u...
Data Scientist at DataCamp
Learn how to pull character strings apart, put them back together and use the stringr package.
Assistant Professor at Oregon State University
Learn how to access financial data from local files as well as from internet sources.
Senior Quantitative Analyst and member of R/Finance Conference committee