isfinite

Check for finite entries.

📝Syntax

tf = isfinite(M)

📥Input Arguments

Parameter	Description
M	a variable

📤Output Arguments

Parameter	Description
tf	logical: result of 'isfinite'.

📄Description

isfinite returns a logical array which is true where elements of M are finite values.

💡Examples

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

🔗See Also

🕔Version History

Version	Description
1.0.0	initial version