I know that to calculate the average position you just need to loop through points add their position together and divide by the amount of points but how can I have a wight per point so it does not have so much influence on the average calculation.
For example I have 3 points and I want to calculate the average position for all of them but I wand point 2 to have 0.5 weight on the influence for this calculation, I hope it makes sense.

I am not very good at math so I need help on this one.

Thanks in advance.

multiply each position by its weight, add them together and divide by sum of weights

Might be simpler ways but here`s one:

In a wrangle:


Then use two attribute promotes to calculate the sums of @weightedP and of @weight;

Divide the sum of @weightedP by the sum of @weight to get your average;

Edit: Got tamted.

Thanks for the help guys!