Hi there,
I have a RData file that is obtained by save.image() with size about
74.0 MB (77,608,222 bytes).
When load into R, I measured the size of each object with object.size():
object.size(combn.rda.m)
105448 bytes
object.size(cross)
102064 bytes
object.size(denitr.1)
25032 bytes
object.size(rda.denitr.1)
600280 bytes
object.size(xh)
7792 bytes
object.size(xh.x)
6064 bytes
object.size(xh.x.1)
24144 bytes
object.size(xh.x.2)
24144 bytes
object.size(xh.x.3)
24144 bytes
object.size(xh.y)
2384 bytes
There are all small objects.
If I delete the largest one "rda.denitr.1", and save.image("xx.RData").
It has the size of 22.6 KB (23,244 bytes). All seem OK.
However, when I save(rda.denitr.1, file = "yy.RData"), then it has the
size of 73.9 MB (77,574,869 bytes).
I don't know why...
Any hint?
Best wishes,
Jinsong
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