Created
January 16, 2017 13:56
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| # surf | |
| using Plots | |
| g = 0.01:0.01:1 | |
| xgrid = repmat(g', 100, 1) | |
| ygrid = repmat(g, 1, 100) | |
| z = -log.(xgrid .* ygrid) | |
| zgrid = zeros(100, 100) | |
| for i = 1:100, j = 1:100 | |
| zgrid[i,j] = i + j < 100 ? z[i,j] : -1 | |
| end | |
| surface(xgrid, ygrid, zgrid) |
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