Description Usage Arguments Value See Also Examples
Returns TRUE if the input object is rectangular.
1 |
x |
any object. |
logical, returns TRUE if input object is rectangular.
1 2 3 | is.rectangular(matrix(1:12, nrow=3))
is.rectangular(list(1:3,2:4))
is.rectangular(as.rectangular(list(1:3,2:4)))
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