Release version 0.8.0 (#398)

relf · web-flow · commit 06eb432adcf4 · 2025-09-30T11:36:35.000+02:00
* Update changelog

* cargo release version 0.8.0 --workspace

* Add news
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,23 @@
+Version 0.8.0 - 2025-09-30
+==========================
+New Algorithms
+--------------
+ * Bernouilli naive bayes in [linfa-bayes] by [@wildart]
+ * Bootstrap aggregation (aka Bagging) in new ensemble methods crate [linfa-ensemble] by [@jk1015]
+
+Changes
+-------
+ * add `max_features` and `tokenizer_function` to `CountVectorizer` in `linfa-preprocessing`
+ * add `predict_proba()` to `Gaussian mixture model` in `linfa-clustering` 
+ * add `predict_proba()` and `predict_log_proba()` to algorithms in `linfa-bayes`
+ * add target names to `dataset`
+ * fix SVR parameterization in `linfa-svm`
+ * fix serde support for algorithms in `linfa-pls`
+ * fix confusion matrix: use predicted and ground thruth labels, make it reproducible
+ * fix dataset names after shuffling 
+ * bump `ndarray` to 0.16, `argmin` to 0.11.0, `kdtree` to 0.7.0, statrs to `0.18`, sprs to `0.11`
+ * bump MSRV to 1.87.0
+
 Version 0.7.1 - 2025-01-14
 ==========================
 New Algorithms
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa"
-version = "0.7.1"
+version = "0.8.0"
 authors = [
     "Luca Palmieri <rust@lpalmieri.com>",
     "Lorenz Schmidt <bytesnake@mailbox.org>",
diff --git a/algorithms/linfa-bayes/Cargo.toml b/algorithms/linfa-bayes/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-bayes"
-version = "0.7.1"
+version = "0.8.0"
 authors = ["VasanthakumarV <vasanth260m12@gmail.com>"]
 description = "Collection of Naive Bayes Algorithms"
 edition = "2018"
@@ -25,10 +25,10 @@ ndarray = { version = "0.16", features = ["approx"] }
 ndarray-stats = "0.6"
 thiserror = "2.0"
 
-linfa = { version = "0.7.1", path = "../.." }
+linfa = { version = "0.8.0", path = "../.." }
 
 [dev-dependencies]
 approx = "0.5"
-linfa-datasets = { version = "0.7.1", path = "../../datasets", features = [
+linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
     "winequality",
 ] }
diff --git a/algorithms/linfa-clustering/Cargo.toml b/algorithms/linfa-clustering/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-clustering"
-version = "0.7.1"
+version = "0.8.0"
 edition = "2018"
 authors = [
     "Luca Palmieri <rust@lpalmieri.com>",
@@ -45,20 +45,20 @@ rand_xoshiro = "0.6"
 space = "0.12"
 thiserror = "2.0"
 #partitions = "0.2.4" This one will break in a future version of Rust and has no replacement
-linfa = { version = "0.7.1", path = "../.." }
-linfa-nn = { version = "0.7.2", path = "../linfa-nn" }
+linfa = { version = "0.8.0", path = "../.." }
+linfa-nn = { version = "0.8.0", path = "../linfa-nn" }
 noisy_float = "0.2.0"
 
 [dev-dependencies]
 ndarray-npy = { version = "0.9", default-features = false }
-linfa-datasets = { version = "0.7.1", path = "../../datasets", features = [
+linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
     "generate",
 ] }
 criterion = "0.5"
 serde_json = "1"
 approx = "0.5"
 lax = "0.17.0"
-linfa = { version = "0.7.1", path = "../..", features = ["benchmarks"] }
+linfa = { version = "0.8.0", path = "../..", features = ["benchmarks"] }
 
 [[bench]]
 name = "k_means"
diff --git a/algorithms/linfa-elasticnet/Cargo.toml b/algorithms/linfa-elasticnet/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-elasticnet"
-version = "0.7.1"
+version = "0.8.0"
 authors = [
     "Paul Körbitz / Google <koerbitz@google.com>",
     "Lorenz Schmidt <bytesnake@mailbox.org>",
@@ -37,10 +37,10 @@ num-traits = "0.2"
 approx = "0.5"
 thiserror = "2.0"
 
-linfa = { version = "0.7.1", path = "../.." }
+linfa = { version = "0.8.0", path = "../.." }
 
 [dev-dependencies]
-linfa-datasets = { version = "0.7.1", path = "../../datasets", features = [
+linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
     "diabetes",
     "linnerud",
 ] }
diff --git a/algorithms/linfa-ensemble/Cargo.toml b/algorithms/linfa-ensemble/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-ensemble"
-version = "0.7.0"
+version = "0.8.0"
 edition = "2018"
 authors = [
     "James Knight <jamesknight@hadean.com>",
@@ -31,10 +31,10 @@ ndarray = { version = "0.16", features = ["rayon", "approx"] }
 ndarray-rand = "0.15"
 rand = "0.8.5"
 
-linfa = { version = "0.7.1", path = "../.." }
-linfa-trees = { version = "0.7.1", path = "../linfa-trees" }
+linfa = { version = "0.8.0", path = "../.." }
+linfa-trees = { version = "0.8.0", path = "../linfa-trees" }
 
 [dev-dependencies]
-linfa-datasets = { version = "0.7.1", path = "../../datasets/", features = [
+linfa-datasets = { version = "0.8.0", path = "../../datasets/", features = [
     "iris",
 ] }
diff --git a/algorithms/linfa-ftrl/Cargo.toml b/algorithms/linfa-ftrl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-ftrl"
-version = "0.7.1"
+version = "0.8.0"
 authors = ["Liudmyla Kyrashchuk <himila@tutanota.com>"]
 
 description = "A Machine Learning framework for Rust"
@@ -32,15 +32,15 @@ thiserror = "2.0"
 rand = "0.8.5"
 rand_xoshiro = "0.6.0"
 
-linfa = { version = "0.7.1", path = "../.." }
+linfa = { version = "0.8.0", path = "../.." }
 
 [dev-dependencies]
 criterion = "0.5"
 approx = "0.5"
-linfa-datasets = { version = "0.7.1", path = "../../datasets", features = [
+linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
     "winequality",
 ] }
-linfa = { version = "0.7.1", path = "../..", features = ["benchmarks"] }
+linfa = { version = "0.8.0", path = "../..", features = ["benchmarks"] }
 
 [[bench]]
 name = "ftrl"
diff --git a/algorithms/linfa-hierarchical/Cargo.toml b/algorithms/linfa-hierarchical/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-hierarchical"
-version = "0.7.1"
+version = "0.8.0"
 authors = ["Lorenz Schmidt <lorenz.schmidt@mailbox.org>"]
 edition = "2018"
 
@@ -24,12 +24,12 @@ ndarray = { version = "0.16" }
 kodama = "0.2"
 thiserror = "1.0.25"
 
-linfa = { version = "0.7.1", path = "../.." }
-linfa-kernel = { version = "0.7.1", path = "../linfa-kernel" }
+linfa = { version = "0.8.0", path = "../.." }
+linfa-kernel = { version = "0.8.0", path = "../linfa-kernel" }
 
 [dev-dependencies]
 rand = "0.8"
 ndarray-rand = "0.15"
-linfa-datasets = { version = "0.7.1", path = "../../datasets", features = [
+linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
     "iris",
 ] }
diff --git a/algorithms/linfa-ica/Cargo.toml b/algorithms/linfa-ica/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-ica"
-version = "0.7.1"
+version = "0.8.0"
 authors = ["VasanthakumarV <vasanth260m12@gmail.com>"]
 description = "A collection of Independent Component Analysis (ICA) algorithms"
 edition = "2018"
@@ -34,13 +34,13 @@ num-traits = "0.2"
 rand_xoshiro = "0.6"
 thiserror = "2.0"
 
-linfa = { version = "0.7.1", path = "../.." }
+linfa = { version = "0.8.0", path = "../.." }
 
 [dev-dependencies]
 ndarray-npy = { version = "0.9", default-features = false }
 paste = "1.0"
 criterion = "0.5"
-linfa = { version = "0.7.1", path = "../..", features = ["benchmarks"] }
+linfa = { version = "0.8.0", path = "../..", features = ["benchmarks"] }
 
 [[bench]]
 name = "fast_ica"
diff --git a/algorithms/linfa-kernel/Cargo.toml b/algorithms/linfa-kernel/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-kernel"
-version = "0.7.1"
+version = "0.8.0"
 authors = ["Lorenz Schmidt <bytesnake@mailbox.org>"]
 description = "Kernel methods for non-linear algorithms"
 edition = "2018"
@@ -28,5 +28,5 @@ ndarray = "0.16"
 num-traits = "0.2"
 sprs = { version = "0.11", default-features = false }
 
-linfa = { version = "0.7.1", path = "../.." }
-linfa-nn = { version = "0.7.2", path = "../linfa-nn" }
+linfa = { version = "0.8.0", path = "../.." }
+linfa-nn = { version = "0.8.0", path = "../linfa-nn" }
diff --git a/algorithms/linfa-linear/Cargo.toml b/algorithms/linfa-linear/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-linear"
-version = "0.7.1"
+version = "0.8.0"
 authors = [
     "Paul Körbitz / Google <koerbitz@google.com>",
     "VasanthakumarV <vasanth260m12@gmail.com>",
@@ -37,16 +37,16 @@ argmin = { version = "0.11.0", default-features = false }
 argmin-math = { version = "0.5", features = ["ndarray_v0_16-nolinalg"] }
 thiserror = "2.0"
 
-linfa = { version = "0.7.1", path = "../.." }
+linfa = { version = "0.8.0", path = "../.." }
 
 [dev-dependencies]
-linfa-datasets = { version = "0.7.1", path = "../../datasets", features = [
+linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
     "diabetes",
 ] }
 approx = "0.5"
 criterion = "0.5"
 statrs = "0.18"
-linfa = { version = "0.7.1", path = "../..", features = ["benchmarks"] }
+linfa = { version = "0.8.0", path = "../..", features = ["benchmarks"] }
 
 [[bench]]
 name = "ols_bench"
diff --git a/algorithms/linfa-logistic/Cargo.toml b/algorithms/linfa-logistic/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-logistic"
-version = "0.7.1"
+version = "0.8.0"
 authors = ["Paul Körbitz / Google <koerbitz@google.com>"]
 
 description = "A Machine Learning framework for Rust"
@@ -30,11 +30,11 @@ argmin = { version = "0.11.0", default-features = false }
 argmin-math = { version = "0.5", features = ["ndarray_v0_16-nolinalg"] }
 thiserror = "2.0"
 
-linfa = { version = "0.7.1", path = "../.." }
+linfa = { version = "0.8.0", path = "../.." }
 
 [dev-dependencies]
 approx = "0.5"
-linfa-datasets = { version = "0.7.1", path = "../../datasets", features = [
+linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
     "winequality",
 ] }
 rmp-serde = "1"
diff --git a/algorithms/linfa-nn/Cargo.toml b/algorithms/linfa-nn/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-nn"
-version = "0.7.2"
+version = "0.8.0"
 authors = ["YuhanLiin <yuhanliin+github@protonmail.com>"]
 edition = "2018"
 description = "A collection of nearest neighbour algorithms"
@@ -33,14 +33,14 @@ thiserror = "2.0"
 
 kdtree = "0.7.0"
 
-linfa = { version = "0.7.1", path = "../.." }
+linfa = { version = "0.8.0", path = "../.." }
 
 [dev-dependencies]
 approx = "0.5"
 criterion = "0.5"
 rand_xoshiro = "0.6"
 ndarray-rand = "0.15"
-linfa = { version = "0.7.1", path = "../..", features = ["benchmarks"] }
+linfa = { version = "0.8.0", path = "../..", features = ["benchmarks"] }
 
 [[bench]]
 name = "nn"
diff --git a/algorithms/linfa-pls/Cargo.toml b/algorithms/linfa-pls/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-pls"
-version = "0.7.1"
+version = "0.8.0"
 edition = "2018"
 authors = ["relf <remi.lafage@onera.fr>"]
 description = "Partial Least Squares family methods"
@@ -33,11 +33,11 @@ ndarray-rand = "0.15"
 num-traits = "0.2"
 paste = "1.0"
 thiserror = "2.0"
-linfa = { version = "0.7.1", path = "../.." }
+linfa = { version = "0.8.0", path = "../.." }
 
 [dev-dependencies]
-linfa = { version = "0.7.1", path = "../..", features = ["benchmarks"] }
-linfa-datasets = { version = "0.7.1", path = "../../datasets", features = [
+linfa = { version = "0.8.0", path = "../..", features = ["benchmarks"] }
+linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
     "linnerud",
 ] }
 approx = "0.5"
diff --git a/algorithms/linfa-preprocessing/Cargo.toml b/algorithms/linfa-preprocessing/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-preprocessing"
-version = "0.7.1"
+version = "0.8.0"
 authors = ["Sauro98 <ivadonadi98@gmail.com>"]
 
 description = "A Machine Learning framework for Rust"
@@ -18,7 +18,7 @@ blas = ["ndarray-linalg", "linfa/ndarray-linalg"]
 serde = ["serde_crate", "ndarray/serde", "serde_regex"]
 
 [dependencies]
-linfa = { version = "0.7.1", path = "../.." }
+linfa = { version = "0.8.0", path = "../.." }
 ndarray = { version = "0.16", features = ["approx"] }
 ndarray-linalg = { version = "0.17", optional = true }
 linfa-linalg = { version = "0.2", default-features = false }
@@ -42,17 +42,17 @@ default-features = false
 features = ["std", "derive"]
 
 [dev-dependencies]
-linfa-datasets = { version = "0.7.1", path = "../../datasets", features = [
+linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
     "diabetes",
     "winequality",
     "generate",
 ] }
-linfa-bayes = { version = "0.7.1", path = "../linfa-bayes" }
+linfa-bayes = { version = "0.8.0", path = "../linfa-bayes" }
 iai = "0.1"
 curl = "0.4.35"
 flate2 = "1.0.20"
 tar = "0.4.33"
-linfa = { version = "0.7.1", path = "../..", features = ["benchmarks"] }
+linfa = { version = "0.8.0", path = "../..", features = ["benchmarks"] }
 criterion = "0.5"
 statrs = "0.18"
 
diff --git a/algorithms/linfa-reduction/Cargo.toml b/algorithms/linfa-reduction/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "linfa-reduction"
-version = "0.7.1"
+version = "0.8.0"
 authors = [
     "Lorenz Schmidt <bytesnake@mailbox.org>",
     "Gabriel Bathie <gbathie.dev@gmail.com>",
@@ -42,17 +42,17 @@ num-traits = "0.2"
 thiserror = "2.0"
 rand = { version = "0.8", features = ["small_rng"] }
 
-linfa = { version = "0.7.1", path = "../.." }
-linfa-kernel = { version = "0.7.1", path = "../linfa-kernel" }
+linfa = { version = "0.8.0", path = "../.." }
+linfa-kernel = { version = "0.8.0", path = "../linfa-kernel" }
 sprs = { version = "0.11" }
 rand_xoshiro = "0.6.0"
 
 [dev-dependencies]
 ndarray-npy = { version = "0.9", default-features = false }
-linfa-datasets = { version = "0.7.1", path = "../../datasets", features = [
+linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
     "iris",
     "generate",
 ] }
 approx = "0.5"
 mnist = { version = "0.6.0", features = ["download"] }
-linfa-trees = { version = "0.7.1", path = "../linfa-trees" }
+linfa-trees = { version = "0.8.0", path = "../linfa-trees" }
diff --git a/algorithms/linfa-svm/Cargo.toml b/algorithms/linfa-svm/Cargo.toml
diff --git a/algorithms/linfa-trees/Cargo.toml b/algorithms/linfa-trees/Cargo.toml
diff --git a/algorithms/linfa-tsne/Cargo.toml b/algorithms/linfa-tsne/Cargo.toml
diff --git a/datasets/Cargo.toml b/datasets/Cargo.toml
diff --git a/docs/website/content/news/release_080.md b/docs/website/content/news/release_080.md
