Geoanalysis: trade area

I have two datasets with coordinates of places. As a first step I would like to carry out an analysis where I use data set A to create trade areas, of e.g., 10 km, around the coordinates. As a second step I would like to identify which coordinates from data set B that are located within this trade area.


Alternatively, I would like to create a distance matrix where I use data set A to find the coordinates in data set B that are 10 km away.


Many thanks, 

Not directly what you're trying to do, but maybe helpful as first impulse:

Here's an example workflow ("Pizza connection") on clustering geo coordinates using the Haversine distance and k-Medoids:

Thank you qqilihq,

I did have a look at this example, on another topic, and unfortunately it is not what I'm trying to do. 

Alteryx has a better GeoAnalysis function on their trade area.

Strongly recommend KNIME to implement something similar.
Check below link

Hi qqilihq,

Would you please attached Pizza Connection link again?

Your link did not work now.

Hi @ericqi
Are you looking for this
gr. Hans

1 Like

Hi @ericqi,

I also come from using Alteryx Designer, hope this can help you and/or you can help update this tool mapping sheet: