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Line of Best Fit ACAD 2013

Printed From: CAD Forum
Category: EN
Forum Name: AutoCAD
Forum Description: Discussion about AutoCAD and AutoCAD LT, viewers, DWG and DXF formats, Design Review, AutoCAD web, Drive, add-ons
URL: https://www.cadforum.cz/forum_en/forum_posts.asp?TID=9679
Printed Date: 13.Jun.2026 at 00:48


Topic: Line of Best Fit ACAD 2013
Posted By: Orangepeel
Subject: Line of Best Fit ACAD 2013
Date Posted: 30.Sep.2013 at 12:53
I need to draw a line of best fit in AutoCAD 2013 to check alignment of a number of measured points along a track.
I am aware you can do this in Civil 3D but that is unavailable to be. Ive also worked out coordinates for a line of best fit using least quares in excel but the slope angle isnt right, it seems to go off at an angle that moves away from my points from one end to the other.
I would like to produce the line in AutoCAD and see how it comes out, is there an add on to do this?
Thanks 


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