isfinite

Check for finite entries.

Syntax

  • tf = isfinite(M)

Input argument

  • M - a variable

Output argument

  • tf - logical: result of 'isfinite'.

Description

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

Example

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

See also

isnan, isinf.

History

VersionDescription

1.0.0

initial version

Author

Allan CORNET

PreviousisequaltoNextisinf

Last updated