ISUNIQ

function isuniq(array)

Version 1.1.0.0 (1.7 KB)
168 Downloads
(1)
11 Jul 2012

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Returns a value of 1 if the input 'array' has all distinct/unique elements (integers) otherwise the function returns a 0.
The input vector can be 1-D or 2-D vector.

Cite As

Abhinava Kundu (2026). ISUNIQ (https://www.mathworks.com/matlabcentral/fileexchange/37441-isuniq), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.1.0.0

The values returned by the function is a either double 1 or double 0, not char '1' or '0'. It was a wrong description.
1.0.0.0