allfinite

Check if all array elements are finite.

Syntax

  • tf = allfinite(M)

Input argument

  • M - a variable

Output argument

  • tf - logical: result of 'allfinite'.

Description

allfinite returns a logical scalar which is true where elements of M are all finite values.

Example

X = sparse([1 2 NaN 3 0 Inf 0 4]);
R = allfinite(X)
R2 = isfinite(X)

See also

isfinite, isnan, all.

History

VersionDescription

1.6.0

initial version

Author

Allan CORNET

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