allan

Calculates standard Allan Deviation (ADEV) of a time domain signal.

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Cite As

M. A. Hopcroft (2026). allan (https://www.mathworks.com/matlabcentral/fileexchange/13246-allan), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
2.28.0

Long-overdue update to handle some edge cases. Also improved data consistency checks.

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1.11.0

v2.24 fix bug related to phase data and timestamps

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1.10.0

v2.22 improve tau handling; plotting bugfix

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1.9.0

v2.20 consistent behaviour for all allan_x.m functions.

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1.8.0

v2.16 fixed some issues related to plotting

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1.7.0

v2.14: updates to plotting, default values

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1.6.0

minor bugfixes, data consistency checking updated

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1.5.0

Description typo fix

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1.4.0

handles phase data; error checking; asst. bugfixes

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1.3.0

v1.82: performance enhancement; code/comments cleanup

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1.2.0

v1.8: Vectorized code for significant performance enhancement.

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1.1.0

added loglog plot option. Included test data in .mat file.

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1.0.0

-fix bug in regular data calc for high-rate data
-fix bug in timestamp data calc for large starting gap
See code comments for details

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