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Questions tagged [geography]

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Questions on the application of Mathematica to geography, including the use of the CountryData and CityData functions. Not to be confused with geodesy.

295 questions
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3 votes
1 answer
151 views

I noticed that the outline of the British map is very similar to that of Shaanxi Province in China. The only drawback is that Northern Ireland is separated from the Great Britain Island: ...
yode's user avatar
  • 27.8k
2 votes
2 answers
72 views

I would like to plot a map using GeoGraphPlot with some cities, using "Name" attribute for labels. The code for this ...
jam's user avatar
  • 192
5 votes
1 answer
370 views

I want to plot the new parliamentary boundaries for the upcoming general election. This will use an NIHR API to grab the map location of the FID=3, the 3rd parliamentary constituency in alphabetical ...
Tomi's user avatar
  • 5,094
5 votes
1 answer
358 views

I want to make an adjacency matrix for the world/each country at a specified administrative level. This is very easy to do for countries in Mathematica, but is not straightforward for different ...
Romogi's user avatar
  • 687
7 votes
1 answer
434 views

Excluding the islands, how can the length of the perimeter of a continent be calculated? To make the question more concrete, what is the length of perimeter of the African continent, excluding the ...
Syed's user avatar
  • 62.9k
1 vote
1 answer
123 views

I want to use .DEM files with GeoGraphics[]. For example, adding labels, or changing projections. In my attempt, I import the example data from Wolfram. ...
Tomi's user avatar
  • 5,094
1 vote
1 answer
315 views

I have recently started programming in Mathematica and I am currently struggling to find a way to locate the nearest city based on a given latitude. I have looked into ...
Ammar's user avatar
  • 33
3 votes
1 answer
133 views

I want to plot the Sicily with a lat/lon grid and respective values. This is what I've done so far: ...
Jepessen's user avatar
  • 960

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