isdouble

Return true if variable var is a double matrix.

📝Syntax

res = isdouble(var)

📥Input Arguments

Parameter	Description
var	a variable

📤Output Arguments

Parameter	Description
res	a logical: true or false

📄Description

isdouble returns a logical 1 if the argument is a double matrix and a logical 0 otherwise.

💡Examples

A = 3;
res = isdouble(A)

A = single(3);
res = isdouble(A)

A = single([3, i]);
res = isdouble(A)

A = [3, i];
res = isdouble(A)

🔗See Also

🕔Version History

Version	Description
1.0.0	initial version