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I am interested in a modified version of betweenness centrality where nodes in graph belong to different groups. Consider the following very simple graph with three nodes:
![image of graph with no gr…
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**Reported by karney on 22 Jun 2013 19:49 UTC**
I will shortly be releasing a new version of GeographicLib (version 1.31). I've made a few minor changes to the C geodesic library:
- a little more sys…
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Hyperbolic geodesics were buggy and using parametric curves.
Let us correct that and use the arc function.
CC: @tscrim @videlec
Component: **graphics**
Keywords: **hyperbolic**
Author: **Frédé…
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From personal email:
> I have to use the exact geodesics code from Danil Kirsanov. I saw you got a wrapper for it already in GPtoolbox which is great!. However, the comment says that it depends on ig…
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**Reported by mikebanahan on 3 Aug 2009 07:03 UTC**
Using geod to list points on a great circle route around the equator causes NaN values to be produced, e.g
geod +ellps=WGS84 +n_S=25 +lat_1=0dN +lo…
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The translations for walking around (WASD) in _/src/cameracontrols.cpp_ are incorrect.
The way they are currently written, they are not even isometries of hyperbolic space (the translation is from the…
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On 27 Feb 2014, at 20:36, Roch
Hi,
I'm in the process of installing libigl.
It's a very clean library, easy to install as long as Eigen, so congratulations first :p !
I still have a problem. Those …
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We need API docs for:
- `r.geojson`
- `toGeojson`
- `r.point`
- `r.line`
- `r.polygon`
- `r.circle`
- `distance`
- `intersects`
- `includes`
- `getIntersecting`
- `getNearest`
- `fill`
- `polygon_sub`…
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I just upgraded the d3.js on my site to the latest 3.2.0 release. And I noticed that Alaska and Hawaii are showing up as rectangles in maps implemented using a FeaturesCollection json file. They are n…
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Given two spheres ( Sa and Sb ) with some part overlapped. How can we find a optimal path from one point in Sa to another point in Sb ?