Open jlin47 opened 6 years ago
sql_7 <- "SELECT n.name, ci.role_id, person_id, movie_id, n.gender FROM cast_info ci JOIN name n ON n.id = ci.person_id WHERE role_id = '8'; " people_info <- db %>% dbGetQuery(sql_7) head(people_info) all_info<- people_info %>% select(name, person_id, gender, movie_id)%>% group_by(name, person_id, gender, movie_id)%>% summarise(num=n()) director_info<- people_info %>% select(name, person_id, gender, movie_id)%>% group_by(name, person_id, gender, movie_id)%>% summarise(num=n())
movie_people_info<-movie_gross100%>% inner_join(all_info, by= c("movie_id"="movie_id")) MP_info<-movie_people_info%>% select(title,movie_id, gross_info,production_year,gender,rating,votes, name)