Road alignment

saeika saiara · Post by **saeika saiara** » Mon Feb 05, 2018 5:12 pm

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 · Post by **Graeme Winfield** » Mon Feb 05, 2018 9:22 pm

Hi Saeika

Have a look at Strings =>Utilities =>Linear regression

saeika saiara · Post by **saeika saiara** » Tue Feb 06, 2018 10:12 am

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 · Post by **Bernard Daly** » Tue Feb 06, 2018 10:22 am

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.