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Determine whether input is row vector
isrow(V)
isrow(V) returns logical 1 (true) if size(V) returns [1 n] with a nonnegative integer value n, and logical 0 (false) otherwise.
V
true
size
[1 n]
n
false
collapse all
Determine if a vector is a row or not.
V = rand(5,1); isrow(V)
ans = logical 0
Vt = V'; isrow(Vt)
ans = logical 1
This function fully supports tall arrays. For more information, see Tall Arrays.
This function fully supports GPU arrays. For more information, see Run MATLAB Functions on a GPU (Parallel Computing Toolbox).
This function fully supports distributed arrays. For more information, see Run MATLAB Functions with Distributed Arrays (Parallel Computing Toolbox).
iscolumn | ismatrix | isscalar | isvector
iscolumn
ismatrix
isscalar
isvector
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