I want to calculate this problem

[scad]

Hi,

I have a problem....

I want to calculate  sequentially using Euclidean distance

please help me

[ballardw]

What have you tried so far?

It is very hard to code from pictures and cryptic arrows with random values really do not describe an algorithm. Is the arrow a sum? division? accumulation? what.

This is such a small number of records you should be able to write out the exact calculation you need, at least in terms of + * / or - symbols. That we may be able to show how to code.

Do you have a SAS data set to work with?

[PGStats]

SAS has a function to calculate Euclidian distance

distance = EUCLID(dist1, dist2);

https://documentation.sas.com/?docsetId=lefunctionsref&docsetTarget=p01uvzvdpw514in18j8xy1hwsd8d.htm...