Data Science, Machine Learning, Rstats, Startup.
# Data Analysis Steps exploratory::read_rds_file("/Downloads/User_Lifetime.rds") %>% exploratory::clean_data_frame() %>% mutate(is_churned = as.numeric(now() - last_date, units="weeks") > 4, weeks_on_service = ceiling(as.numeric(last_date - first_date, units="weeks")), started_period =