Release train: PACF lag selection, boundary helpers, diagnostics plots

CHANGELOG.md

@@ -1,3 +1,15 @@
+## [8.1.0-rc.1](https://github.com/sequential-parameter-optimization/spotforecast2/compare/v8.0.0...v8.1.0-rc.1) (2026-06-12)
+
+### Features
+
+* **plots:** operational diagnostics plots (ACF, importance-by-family, SHAP summary, forecast-vs-reference) ([0bbc0c6](https://github.com/sequential-parameter-optimization/spotforecast2/commit/0bbc0c6586502f5f0466fa4d24a92a8bdfcec00f))
+* **stats:** PACF lag selection + search-space boundary report ([c8079b2](https://github.com/sequential-parameter-optimization/spotforecast2/commit/c8079b2a10fbfb97e333c89948eb234fc2381e9d))
+
+### Bug Fixes
+
+* **plots:** apply code-review fixes to diagnostics.py ([5a7857c](https://github.com/sequential-parameter-optimization/spotforecast2/commit/5a7857c1d9ac012a47e975354381dc0af7ba43fc))
+* **stats,model_selection:** code-review fixes for PACF lag selection and boundary helpers ([62af0dd](https://github.com/sequential-parameter-optimization/spotforecast2/commit/62af0dddc84de20cbf4145dbf961852d404a3643))
+
 ## [8.0.0](https://github.com/sequential-parameter-optimization/spotforecast2/compare/v7.1.0...v8.0.0) (2026-06-11)
 
 ### ⚠ BREAKING CHANGES

_quarto.yml

@@ -106,6 +106,8 @@ website:
             contents:
               - text: "bayesian_search"
                 file: docs/reference/model_selection.bayesian_search.qmd
+              - text: "boundary"
+                file: docs/reference/model_selection.boundary.qmd
               - text: "grid_search"
                 file: docs/reference/model_selection.grid_search.qmd
               - text: "random_search"
@@ -116,6 +118,8 @@ website:
                 file: docs/reference/model_selection.utils_metrics.qmd
           - section: "Plots"
             contents:
+              - text: "diagnostics"
+                file: docs/reference/plots.diagnostics.qmd
               - text: "outlier_plots"
                 file: docs/reference/plots.outlier_plots.qmd
               - text: "plotter"
@@ -215,16 +219,18 @@ quartodoc:
 
   sections:
     - title: "Plots"
-      desc: "Outlier, prediction, and time-series visualization tools."
+      desc: "Outlier, prediction, time-series, and operational diagnostic visualization tools."
       contents:
+        - plots.diagnostics
         - plots.outlier_plots
         - plots.plotter
         - plots.time_series_visualization
 
     - title: "Model Selection"
-      desc: "Search algorithms and cross-validation tools."
+      desc: "Search algorithms, cross-validation tools, and boundary management."
       contents:
         - model_selection.bayesian_search
+        - model_selection.boundary
         - model_selection.grid_search
         - model_selection.random_search
         - model_selection.spotoptim_search

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "spotforecast2"
-version = "8.0.0"
+version = "8.1.0-rc.1"
 description = "Forecasting with spot"
 readme = "README.md"
 license = { text = "AGPL-3.0-or-later" }

src/spotforecast2/model_selection/__init__.py

@@ -2,6 +2,7 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
 from .bayesian_search import bayesian_search_forecaster
+from .boundary import boundary_report, report_boundary_positions, suggest_bounds
 from .grid_search import grid_search_forecaster
 from .random_search import random_search_forecaster
 from .spotoptim_search import build_warm_start_x0, spotoptim_search_forecaster
@@ -12,4 +13,7 @@
     "bayesian_search_forecaster",
     "spotoptim_search_forecaster",
     "build_warm_start_x0",
+    "report_boundary_positions",
+    "boundary_report",
+    "suggest_bounds",
 ]