R 표준편차 sd()

개요

R sd()

• "Standard Deviation → 표준편차"
• 표준편차를 구하는 R 함수

sd(c(2,4,4,4,5,5,7,9))

같이 보기

• R var()
• R mad()
• 표준편차
• 함수 sd()

참고

• https://www.rdocumentation.org/packages/stats/versions/3.6.0/topics/sd
• https://stackoverflow.com/questions/6457755/standard-deviation-in-r-seems-to-be-returning-the-wrong-answer-am-i-doing-some