# Rhino Through commands and report

**URL:** <https://discourse.mcneel.com/t/rhino-through-commands-and-report/164015>\
**Category:** Grasshopper\
**Tags:** windows, rhinocommon, python\
**Created:** [August 11, 2023, 5:43pm UTC](https://discourse.mcneel.com/t/rhino-through-commands-and-report/164015 "2023-08-11T17:43:51Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ar00302](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/ar00302/32/757731_2.png) [@ar00302](https://discourse.mcneel.com/u/ar00302)\
**Post date:** [August 11, 2023, 5:43pm UTC](https://discourse.mcneel.com/t/rhino-through-commands-and-report/164015/1 "2023-08-11T17:43:51Z")

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hello.  
Rhino has some "Through’’ commands, like LineThroughPt, PlaneThroughPt, CurveThroughPt etc.  
As I understand, there is an internal computation using linear regression. These commands are very useful if I can get a report for the residuals. Is there a way, even via Grasshopper to accomplish that?  
Thank you

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<div class="post-metadata">

**Author:** ![John\_Brock](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/john_brock/32/476283_2.png) [@John\_Brock](https://discourse.mcneel.com/u/John_Brock)\
**Post date:** [August 11, 2023, 6:20pm UTC](https://discourse.mcneel.com/t/rhino-through-commands-and-report/164015/2 "2023-08-11T18:20:03Z")

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This seems like maybe a question for the Developer, Scripting, or Grasshopper categories.  
You might consider moving it to get in front of a better audience.