isinf

Check for Infinity entries.

📝Syntax

tf = isinf(M)

📥Input Arguments

Parameter	Description
M	a variable

📤Output Arguments

Parameter	Description
tf	logical: result of 'isinf'.

📄Description

isnan returns a logical array which is true where elements of M are Infinity values.

💡Examples

isnan(pi)
isinf(Inf)
isinf(-Inf)
isinf(int32(3))
X = sparse([1 2 NaN 3 0 Inf 0 4]);
R = isinf(X)

🔗See Also

🕔Version History

Version	Description
1.0.0	initial version