clump 0.5.6

Dense clustering primitives (k-means, DBSCAN, HDBSCAN, EVoC, COP-Kmeans, DenStream, correlation clustering)
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90

name: ci

on:
  push:
    branches: [main, master]
  pull_request:
    branches: [main, master]

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v2
      - name: check
        run: cargo check --all-targets --features parallel,simd,serde,ndarray,blas
      - name: test
        run: cargo test --features parallel,simd,serde,ndarray,blas
      - name: fmt
        run: cargo fmt --all -- --check
      - name: clippy
        run: cargo clippy --all-targets --features parallel,simd,serde,ndarray,blas -- -D warnings

      - name: Semver check
        if: github.event_name == 'pull_request'
        run: |
          cargo install cargo-semver-checks --locked || true
          cargo semver-checks

  test-macos:
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - name: test (all features incl. GPU)
        run: cargo test --all-features

  feature-matrix:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        feature: [parallel, simd, serde, ndarray, blas]
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
        with:
          key: ${{ matrix.feature }}
      - name: test --features ${{ matrix.feature }}
        run: cargo test --features ${{ matrix.feature }}

  msrv:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: "1.80.0"
      - uses: Swatinem/rust-cache@v2
      - name: check (MSRV 1.80)
        run: rm -f Cargo.lock && cargo check

  bench:
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - name: run benchmarks
        run: cargo bench --bench clustering -- --output-format bencher | tee bench-output.txt
      - name: store benchmark result
        uses: benchmark-action/github-action-benchmark@v1
        with:
          tool: cargo
          output-file-path: bench-output.txt
          alert-threshold: "120%"
          fail-on-alert: false
          github-token: ${{ secrets.GITHUB_TOKEN }}
          auto-push: true