dimension | R Documentation |
Gets the dimension of the object similar to what dim()
does,
but instead of NULL
it will return the length of a vector.
If a function is passed, NULL
is returned.
## Default S3 method:
dimension(object, ...)
object |
The object for which the dimension should be obtained. |
... |
Not used. |
Returns an integer
vector
or NULL
.
Henrik Bengtsson
ll.default
().
dim
() and length
().
dimension(matrix(1:100, ncol=10)) # 10 10
dimension(1:14) # 14
dimension(data.frame(a=1:10, b=10:1)) # 10 2
dimension(print) # NULL
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