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| 1번째 줄: | 1번째 줄: | ||
==개요== | ==개요== | ||
;R str() | ;R str() | ||
* " | * "STRucture {{해석|구조}}" | ||
* "Compactly Display The Structure Of An Arbitrary R Object" | * "Compactly Display The Structure Of An Arbitrary R Object" | ||
2019년 5월 25일 (토) 01:14 판
1 개요
- R str()
- "STRucture → 구조"
- "Compactly Display The Structure Of An Arbitrary R Object"
str(BOD)
#'data.frame': 6 obs. of 2 variables:
# $ Time : num 1 2 3 4 5 7
# $ demand: num 8.3 10.3 19 16 15.6 19.8
# - attr(*, "reference")= chr "A1.4, p. 270"
str(iris)
#'data.frame': 150 obs. of 5 variables:
# $ Sepal.Length: num 5.1 4.9 4.7 4.6 5 5.4 4.6 5 4.4 4.9 ...
# $ Sepal.Width : num 3.5 3 3.2 3.1 3.6 3.9 3.4 3.4 2.9 3.1 ...
# $ Petal.Length: num 1.4 1.4 1.3 1.5 1.4 1.7 1.4 1.5 1.4 1.5 ...
# $ Petal.Width : num 0.2 0.2 0.2 0.2 0.2 0.4 0.3 0.2 0.2 0.1 ...
# $ Species : Factor w/ 3 levels "setosa","versicolor",..: 1 1 1 1 1 1 1 1 1 1 ...
2 같이 보기
3 참고
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