isrow

Determine if an array is a row vector

Usage

isrow(A)

• A should be an array.
• It returns logical 1 if A is a row vector, and logical 0 if otherwise.
• A row vector is an $m\times n\times 1\times\cdots\times 1$ array with $m= 1$ and $n\geq 0$.
• This implies ndims(A) == 2 and size(A, 1) == 1.