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schoolroutes / setup

Basic reading in and visualisation of data
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Origin destination data #2

Open ciupava opened 1 year ago

ciupava commented 1 year ago

In order to be able to run the existing code myself, I'd need to have some data in the same format @Robinlovelace used to write those functions. I see two options, but please suggest otherwise:

  1. you share the data you have atm
  2. we generate a simulated dataset
Robinlovelace commented 1 year ago

Cannot share that dataset but there are 2 good options:

  1. Simulate OD data, e.g. with help from the simodels package: https://robinlovelace.github.io/simodels/
  2. Use other sources of OD data, I believe @adamdennett knows of some open data for schools in London, right?

Great to be thinking about this and sure we can get some good OD data!

adamdennett commented 1 year ago

Oh yeah @Robinlovelace - have a look at this. Did it a few years ago for the GLA, think it has a link to my dropbox with some schools data which I probably got from the London Data Store at some point - https://github.com/adamdennett/LondonSchoolsSIM

Robinlovelace commented 1 year ago

Amazing, many thanks Adam!

ciupava commented 1 year ago

Looking into the link above... how would SIM integrate with routing on the actual road/transport network? Happy to get back to this and chat once we meet in person @Robinlovelace, meantime if you like we can start a conversation here.

Robinlovelace commented 1 year ago

Looking into the link above... how would SIM integrate with routing on the actual road/transport network?

I see 2 separate stages that are not related:

  1. Spatial interaction model to generate OD data
  2. Routing to assign the trips in the OD data to the network