Last active
October 11, 2022 13:33
-
-
Save joowkim/2a4a9598898eedcb8a6ebc092253ec23 to your computer and use it in GitHub Desktop.
coin-test problem
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| func <- function(num) { | |
| result <- c() | |
| vec <- c("TT", "TT", "HT", "TH", "HH", "HH") | |
| # bst <- sample(vec, num, replace = T) | |
| for (i in 1:num) { | |
| coin <- sample(vec, 1)[1] | |
| if (startsWith(coin, "H")) { | |
| result <- c(result, coin) | |
| } else { | |
| next | |
| } | |
| } | |
| return (result) | |
| } | |
| a <- func(50000) | |
| table(a)[1] / (table(a)[1] + table(a)[2]) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment