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  • Linear programming in Python (2)

    calendar Oct 30, 2018 · 3 min read · linear-programming python  ·
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    Here’s an example of a transportation problem, with information given as a table: Demands 300 360 280 340 220 750 100 150 200 140 35 Supplies  400 50 70 80 65 80 350 40 90 100 150 130 This is an example of a balanced, non-degenerate transportation problem. It is balanced since the sum of supplies equals the sum of …


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  • Linear programming in Python

    calendar Oct 28, 2018 · 4 min read · linear-programming python  ·
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    For my elementary linear programming subject, the students (who are all pre-service teachers) use Excel and its Solver as the computational tool of choice. We do this for several reasons: Excel is software with which they’re likely to have had some experience, also it’s used in schools; it also means we don’t have to …


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  • Python GIS, and election results

    calendar Mar 31, 2018 · 6 min read · GIS python voting  ·
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    Election mapping A few weeks ago there was a by-election in my local electorate (known as an electoral division) of Batman here in Australia. I was interested in comparing the results of this election with the previous election two years ago. In this division it’s become a two-horse race: the Greens against the …


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  • Analysis of a recent election

    calendar Dec 7, 2017 · 15 min read · voting python  ·
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    On November 18, 2017, a by-election was held in my suburb of Northcote, on account of the death by cancer of the sitting member. It turned into a two-way contest between Labor (who had held the seat since its inception in 1927), and the Greens, who are making big inroads into the inner city. The Greens candidate won, …


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