Quaternion Function Reference

isempty

Determine whether quaternion array is empty
(Quaternion and octonion overloadings of standard MATLAB® function)

Syntax

TF = isempty(X)

Description

isempty(X) returns logical 1 (true) if the quaternion X is an empty array. The definition of an empty array is the same as that used by the overloaded MATLAB® function.

See Also

MATLAB® function: isempty

© 2008-2013 Stephen J. Sangwine and Nicolas Le Bihan

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