Hedgehogs

I put together a notebook that illustrates the progress I’ve made with the hedgehogs projects. For now, it’s bit more of an illustration, however. The statistical methods are in R (and I’m not sure there would be much utility in trying to run them from Python, if that’s possible), and the data extractions is quite messy, so I just provide cropped and normalized TIF rasters.

In the last part, however, I wanted to add calls and illustrations to the ABM model. However, while doing so, I spotted a few deficiencies/opportunities in the models logic, and I started fixing them. That eventually resulted more errors and hours of debugging. The model is working now, the coefficients are adding up, but I think there are still ways I can improve it. I will see how it goes.

Link to the current version of the notebook can be found [here].

– as some of the datasets used aren’t public, I can’t actually share the notebook.

GPS Traces

While the ABM model was running, I was trying out ways implement the GPS traces into a walkability evaluator model. As I hinted last week, it is quite tricky, particularly because there are no “negative” examples. I’m hoping to make a breakthrough this next week.

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