Road alignment

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saeika saiara
Posts: 5
Joined: Mon Feb 05, 2018 11:54 am

Road alignment

Post by saeika saiara »

Can some one please tell me, if 12 D generate a line of best fit and curve of best through a number of points on an existing road ?
Graeme Winfield
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Joined: Thu Nov 10, 2005 10:59 am
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Post by Graeme Winfield »

Hi Saeika

Have a look at Strings =>Utilities =>Linear regression
saeika saiara
Posts: 5
Joined: Mon Feb 05, 2018 11:54 am

Post by saeika saiara »

Thank you, but after that what selection am i meant to be making because there is nothing that is appearing once i select
Bernard Daly
Posts: 1601
Joined: Wed Nov 02, 2005 8:38 am

Post by Bernard Daly »

You can only do 1 type of regression at a time, ie. linear, arc, circle. So you need to have your data in separate strings and work your way through it. Use the pick button to select the data for the regression and voila! Have a look at the help file it explains things fairly well.
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