Recent problems with scalar inputs

[John W. Eaton]

On  4-May-2011, Rik wrote:

| 5/4/11
| 
| There are 3 bug reports out which all boil down to a function or operator
| working correctly for array inputs (vector or matrix), but not with scalar
| inputs.
| 
| Bug #33197: sortrows on a scalar
| Bug #33218: transpose on a scalar struct
| Bug #33219: logical() function on a scalar integer
| 
| These can be tackled individually, but is there a common approach that
| would work for all of them?

I don't see that there is one change that would fix all three
problems.  I've fixed the last one.  I'll take a look at the transpose
problem next.

jwe