Cara menguji apakah "keadaan sebelumnya" memiliki pengaruh pada "keadaan selanjutnya" di R
Bayangkan sebuah situasi: Kami memiliki catatan sejarah (20 tahun) dari tiga tambang. Apakah kehadiran perak meningkatkan kemungkinan menemukan emas di tahun depan? Bagaimana cara menguji pertanyaan seperti itu? Berikut ini contoh data: mine_A <- c("silver","rock","gold","gold","gold","gold","gold", "rock","rock","rock","rock","silver","rock","rock", "rock","rock","rock","silver","rock","rock") mine_B <- c("rock","rock","rock","rock","silver","rock","rock", "silver","gold","gold","gold","gold","gold","rock", "silver","rock","rock","rock","rock","rock") mine_C <- c("rock","rock","silver","rock","rock","rock","rock", "rock","silver","rock","rock","rock","rock","silver", "gold","gold","gold","gold","gold","gold") time <- seq(from …