R is a programming language and free software environment for statistical computing and graphics supported by the R Foundation for Statistical Computing. The R language is widely used among statisticians and data miners for developing statistical software and data analysis. Polls, data mining surveys, and studies of scholarly literature databases show substantial increases in popularity in recent years as of May 2019, R ranks 21st in the TIOBE index, a measure of popularity of programming languages. …
Kerry James Marshall is a contemporary painter whose work explores the complex effects of the Civil Rights movement on the everyday life on African Americans. Through narrative scenes that draw both from history and the artist’s own life, Marshall delves into obscure moments and objects important to contemporary and past black culture. His work is likewise concerned with the tradition of Western painting, and the notion of mastery, authorship, and the erasure of black bodies throughout art history. …