ismatrix

determines whether input is matrix or not

📝Syntax

TF = ismatrix(A)

📥Input Arguments

Parameter	Description
A	input array as a scalar, vector, matrix, or multidimensional array.

📤Output Arguments

Parameter	Description
TF	a logical: true if it is a matrix.

📄Description

TF = ismatrix(A) returns true if A is a matrix.

A matrix is a two-dimensional array that has a size of m-by-n, where m and n are nonnegative integers.

💡Examples

x = [1+i,-i;i,2i];
ismatrix(x)
ismatrix(ones(3,1,2))

🔗See Also

🕔Version History

Version	Description
1.0.0	initial version