StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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22 lines
497 B
22 lines
497 B
var preprocessPolygon = require("point-in-big-polygon")
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var classifyPoint = preprocessPolygon([
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[ [-10, -10], [-10, 10], [10, 10], [10, -10] ],
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[ [-1, -1], [1, -1], [1, 1], [-1, 1] ]
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])
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var img = []
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for(var y=-12; y<=12; y+=0.5) {
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var row = []
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for(var x=-12; x<=12; x+=0.5) {
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var v = classifyPoint([x, y])
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if(v < 0) {
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row.push('-')
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} else if(v === 0) {
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row.push('o')
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} else {
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row.push('+')
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}
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}
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img.push(row.join(''))
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}
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console.log(img.join('\n')) |