all

all of the elements of a matrix satisfy some condition.

Syntax

• R = all(M)

• R = all(M, dim)

• R = all(M, 'all')

Input argument

• M - a matrix.

• dim - a integer value: dimension along it works.

• 'all' - tests over all elements of M.

Output argument

• R - a logical matrix.

Description

all returns true if all of the elements of a matrix satisfy some condition.

Example

all([33, 22; 11, 0])
all([33, 22; 11, 0], 2)

See also

any.

History

Version	Description
1.0.0	initial version

Author

Allan CORNET