This repo includes 5 homework assignments and final project for course STA 523 Statistical Programming at Duke University. The possession of any files in homework folder in this repo belongs to team Jumping Jukes: Sunith Suresh(srs65@duke.edu), Anna Yanchenko(ayanchenko17@gmail.com), Reuben McCreanor(reuben.mccreanor@duke.edu), Yaqian Cheng(cici_1115@hotmail.com). The final project belongs to team Jumping Jukes and Lin Xiao(lin.xiao@duke.edu).