topic GPS coordinates in Talend Data Catalog

GPS coordinates

kvo1 — Fri, 15 Nov 2024 21:28:10 GMT

Dear all,

Here is my topic :

We are distributors of goods. I kown exactly where we deliver the goods (with GPS coordinates).

My goal :

I would like to know, as we do with k-means algorithm, which are the regions (or cities) where we deliver the most part of our goods, based on GPS, with a certain margin, for example of 5 km.

Thanks a lot for your help.

Kim

Re: GPS coordinates

anselmopeixoto — Mon, 21 Aug 2023 23:55:09 GMT

Hello @kim vocat

From my point of view, this appears to be more aligned with a GIS task involving the computation of the nearest city based on a provided coordinate. This is a feature not inherently provided by Talend.

Nevertheless, you could consider integrating Talend with a tool called QGIS, enabling the execution of a Python script capable of performing the required calculation.

Furthermore, there exists a publicly available spatial extension on GitHub that might offer assistance: https://talend-spatial.github.io/

Re: GPS coordinates

kvo1 — Tue, 22 Aug 2023 14:12:27 GMT

Hello,

Thanks for your answer. Did you test the spatial extension with Talend 8.0.1 version ? I cannot see these components in my palette... Any idea ?

Thanks a lot.

Kim