Louvain algorithm (#1425)

* implement undirected modularity function * actual louvain algorithm * test files * fix some issues * add test on LFR benchmark * louvain algorithm that seems to work * make the network undirected * better handling of tol in modularity * clean up debug code * add python wrapper * removed println --------- Co-authored-by: miratepuffin <[email protected]>
Pometry · Dec 21, 2023 · 4a88a15 · 4a88a15
1 parent 5b592de
commit 4a88a15
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Showing 12 changed files with 1,358 additions and 35 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/python/src/lib.rs b/python/src/lib.rs
@@ -102,6 +102,7 @@ fn raphtory(py: Python<'_>, m: &PyModule) -> PyResult<()> {
         balance,
         label_propagation,
         temporal_SEIR,
+        louvain,
     );
     m.add_submodule(algorithm_module)?;
 

diff --git a/raphtory/Cargo.toml b/raphtory/Cargo.toml
@@ -81,6 +81,7 @@ tempfile = "3.2"
 tokio = { version = "1.27.0", features = ["full"]} # for vector testing
 dotenv = "0.15.0" # for vector testing
 streaming-stats = "0.2"
+proptest = "1.4.0"
 
 [features]
 default = []

diff --git a/raphtory/resources/test/communities.json b/raphtory/resources/test/communities.json
@@ -0,0 +1 @@
+[[3, 7, 13, 14, 20, 23, 24, 27, 28, 29, 31, 36, 37, 39, 40, 46, 54, 55, 58, 63, 65, 69, 72, 75, 76, 78, 82, 83, 85, 89, 90, 93, 105, 106, 114, 117, 118, 122, 124, 125, 127, 129, 133, 134, 136, 142, 144, 153, 157, 158, 162, 167, 168, 169, 173, 175, 178, 180, 182, 184, 190, 193, 203, 209, 210, 216, 219, 224, 229, 239, 248, 249], [0, 1, 2, 4, 5, 6, 9, 10, 11, 15, 17, 25, 26, 30, 32, 35, 41, 42, 43, 47, 48, 49, 50, 51, 52, 53, 56, 57, 59, 60, 62, 64, 66, 67, 68, 71, 73, 74, 77, 79, 81, 84, 86, 87, 88, 91, 92, 94, 95, 96, 97, 98, 99, 100, 101, 103, 104, 107, 108, 109, 110, 111, 112, 113, 115, 116, 119, 120, 123, 126, 128, 130, 131, 132, 135, 137, 138, 139, 140, 141, 143, 145, 146, 147, 148, 149, 150, 151, 152, 154, 155, 156, 159, 160, 161, 163, 164, 165, 166, 170, 171, 172, 174, 176, 177, 179, 181, 183, 185, 186, 187, 188, 189, 191, 192, 194, 195, 196, 197, 198, 199, 200, 201, 202, 204, 205, 206, 207, 208, 211, 212, 213, 214, 215, 217, 218, 220, 221, 222, 223, 227, 228, 230, 231, 232, 233, 234, 235, 236, 238, 240, 241, 242, 243, 244, 245, 246], [70, 8, 12, 16, 80, 18, 19, 21, 22, 33, 34, 225, 226, 38, 102, 44, 45, 237, 247, 121, 61]]
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		[[3, 7, 13, 14, 20, 23, 24, 27, 28, 29, 31, 36, 37, 39, 40, 46, 54, 55, 58, 63, 65, 69, 72, 75, 76, 78, 82, 83, 85, 89, 90, 93, 105, 106, 114, 117, 118, 122, 124, 125, 127, 129, 133, 134, 136, 142, 144, 153, 157, 158, 162, 167, 168, 169, 173, 175, 178, 180, 182, 184, 190, 193, 203, 209, 210, 216, 219, 224, 229, 239, 248, 249], [0, 1, 2, 4, 5, 6, 9, 10, 11, 15, 17, 25, 26, 30, 32, 35, 41, 42, 43, 47, 48, 49, 50, 51, 52, 53, 56, 57, 59, 60, 62, 64, 66, 67, 68, 71, 73, 74, 77, 79, 81, 84, 86, 87, 88, 91, 92, 94, 95, 96, 97, 98, 99, 100, 101, 103, 104, 107, 108, 109, 110, 111, 112, 113, 115, 116, 119, 120, 123, 126, 128, 130, 131, 132, 135, 137, 138, 139, 140, 141, 143, 145, 146, 147, 148, 149, 150, 151, 152, 154, 155, 156, 159, 160, 161, 163, 164, 165, 166, 170, 171, 172, 174, 176, 177, 179, 181, 183, 185, 186, 187, 188, 189, 191, 192, 194, 195, 196, 197, 198, 199, 200, 201, 202, 204, 205, 206, 207, 208, 211, 212, 213, 214, 215, 217, 218, 220, 221, 222, 223, 227, 228, 230, 231, 232, 233, 234, 235, 236, 238, 240, 241, 242, 243, 244, 245, 246], [70, 8, 12, 16, 80, 18, 19, 21, 22, 33, 34, 225, 226, 38, 102, 44, 45, 237, 247, 121, 61]]