Comments (8)
You up for this @nikolai-b ?
from pct-scripts.
Bump
from pct-scripts.
Happy to do for a selection of regions but makes sense to check them out before trying all. I'm building:
c("cambridgeshire", "avon", "kent", "london-central")
from pct-scripts.
Thanks! PS I'm not sure London sub-regions are worth doing at this stage - assuming London central is a sub-region. You lose so many commutes that the gain in resolution is outweighed IMO.
from pct-scripts.
Thanks @nikolai-b :) As discuss on Friday, still to do at this stage: implementing the three missing numbers below (total number of commuters in region, % of flows in region that are within-zone, and % of area-based commutes that are included in flow-based routing).
Data for kent were generated at Fri May 6 14:18:08 2016 by the National Propensity to Cycle Tool (PCT) Version 1, developed by the PCT academic team and released with an GPL Affero Licence. This version examines cycling potential for main-mode commute trips using Census 2011 travel to work data and Middle-Level Super Output areas (MSOASs) as zones. There were <!– PLS ADD NUMBER COMMUTERS–> commuters in the study area, all of which were included in area-based analysis. Where cycle flows are routed, flows within zones ( <!–PLS add % of all flows that are within-zone–> of flows in kent ) are excluded as are commuters with no fixed workplace. Of the 3536 between-zone regular commute flows, selection criteria were used. For OD pairs with maximum Euclidean distance of 20, flows with a minimum flow of 30 were selected. For OD pairs with maximum Euclidean distance of 7, flows with a minimum flow of 30 were selected. Adding those (overlapping) selection criteria resulted in 91% of all inter-zone commutes in the study area being selected, accounting for ( <!–PLS add % of all commutes included in area-based data that this represents–> of total commutes in kent). A modified version of the 2014 HEAT tool was used.
from pct-scripts.
Sorry, was trying to assign all of us to it! Doesn't seem possible.
from pct-scripts.
Haha the trails and tribulations of 'agile' working eh ;)
from pct-scripts.
from pct-scripts.
Related Issues (20)
- Update load.Rmd to fit the new directory structure
- Add intra-zone flows
- Add no fixed location flows to area estimates of cycling HOT 1
- govtarget in Kent HOT 1
- Explore using datastorr to store data HOT 2
- Use parallel for loop for overline funs
- Distance band graph goes negative in model output
- Clip zones to land area HOT 1
- Fix quiet routes in Cambridge HOT 13
- Fix lines for points that can't be routed
- Add education layer HOT 1
- Create test lsoa level data for V1.5 HOT 1
- Rnet goes nuts in some cases HOT 2
- Make all zones isolated HOT 8
- Move Coventry into Warwickshire
- Cyclestreets API not working
- Produce a true list of dependancies HOT 2
- Build national rnets HOT 6
- need if statements in region stats HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from pct-scripts.