feat: add k-core #39
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feat: add k-core #39
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Yanyan-Wang
reviewed
Dec 7, 2021
packages/graph/src/k-core.ts
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| */ | ||
| const kCore = ( | ||
| graphData: GraphData, | ||
| K: number = 1, |
packages/graph/src/k-core.ts
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| const relativeEdges = edges.filter(edge => edge.source === minIndexId || edge.target === minIndexId); | ||
| relativeEdges.forEach(relativeEdge => { | ||
| const edgeIndex = edges.findIndex(edge => edge.id === relativeEdge.id); | ||
| edges.splice(edgeIndex, 1); |
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剩下的 edges 好像就是 relativeEdges 的补集？那为啥不是直接 edges = edges.filter(edge => !(edge => edge.source === minIndexId || edge.target === minIndexId))
feat: add k-core chore: perf code chore: perf code chore: perf code
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feat: add k-core