Craps

Teka-teki Probabilitas di R

Peter Chi

Assistant Professor of Statistics Villanova University

Pengantar craps

  • Taruhan pass line: dipasang di awal ronde
  • Shooter melempar duluan

Lemparan pertama:

  • 7 atau 11: menang
  • 2, 3, 12: kalah
  • Nilai lain menetapkan point
Teka-teki Probabilitas di R

Saat point ditetapkan

craps.png

  • Lemparan pertama shooter: 5 = point
  • Shooter terus melempar
  • Jika 5 keluar sebelum 7: pass line menang
  • Jika 7 keluar sebelum 5: pass line kalah
  • Shooter terus melempar hingga 5 atau 7
Teka-teki Probabilitas di R

While loop

roll <- 0

while(roll != 6){
  roll <- roll_dice(1)
  print(roll)
}

5
2
5
6
Teka-teki Probabilitas di R

Kondisi gabungan dalam while loop

roll <- 0

while( (roll != 6) & (roll != 5) ){
  roll <- roll_dice(1)
  print(roll)
}

2
4
5
Teka-teki Probabilitas di R

Operator %in%

roll <- roll_dice(1)
if(roll %in% c(2,4,6) ){
  print("The roll is even")
}

"The roll is even"

roll

2
Teka-teki Probabilitas di R

Mari bermain Craps!

Teka-teki Probabilitas di R

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