R object.size()

1 개요

R object.size()

• "object.size: Report the Space Allocated for an Object"

R

CPU

0.3s

MEM

51M

0.3s

Copy

object.size(letters)

1712 bytes

R

Copy

object.size(ls)

Loading

R

Copy

object.size(iris)
object.size(iris$Sepal.Length)

Loading

R

Copy

sl <- object.size(rep(letters, 1000))

print(sl)                                    ## 209504 bytes

## IEC
print(sl, units = "Kb")                      ## 204.6 Kb
print(sl, units = "KiB")                     ## 204.6 KiB
print(sl, units = "auto")                    ## 204.6 Kb
print(sl, units = "auto", standard = "IEC")  ## 204.6 KiB

## SI
print(sl, units = "auto", standard = "SI")   ## 209.5 kB

Loading

2 같이 보기

• R dim()
• R Memory-limits
• Error: cannot allocate vector of size

3 참고

• https://www.rdocumentation.org/packages/utils/versions/3.6.2/topics/object.size