# Calibration Algorithm

**URL:** <https://mworks.discourse.group/t/calibration-algorithm/877>\
**Category:** Support\
**Created:** [March 21, 2023, 3:11pm UTC](https://mworks.discourse.group/t/calibration-algorithm/877 "2023-03-21T15:11:11Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![cstawarz](https://yyz1.discourse-cdn.com/flex031/user_avatar/mworks.discourse.group/cstawarz/32/3_2.png) [@cstawarz](https://mworks.discourse.group/u/cstawarz)\
**Post date:** [March 22, 2023, 9:41pm UTC](https://mworks.discourse.group/t/calibration-algorithm/877/4 "2023-03-22T21:41:13Z")

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Hi Travis,

[This discussion](https://mworks.discourse.group/t/linear-eye-calibrator/136) describes the equations on which the [linear eye calibrator](https://mworks.github.io/documentation/latest/components/linear_eye_calibrator.html) performs a fit. The actual fitting is done by the [SGELSD](https://netlib.org/lapack/explore-html/d0/db8/group__real_g_esolve_gabc655f9cb0f6cfff81b3cafc03c41dcb.html) function from [LAPACK](https://netlib.org/lapack/) (via Apple’s [Accelerate framework](https://developer.apple.com/documentation/accelerate?language=objc)).

Thanks for sending the XML. I’ll take a look and let you know if I see any potential issues.

Cheers,  
Chris

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