feat: add async optimization (#138)

* feat: add async optimization

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Author: be-marc

.github/workflows/dev-cmd-check.yml

@@ -42,6 +42,10 @@ jobs:
         with:
           r-version: ${{ matrix.config.r }}
 
+      - uses: supercharge/redis-github-action@1.7.0
+        with:
+          redis-version: 7
+
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
           extra-packages: any::rcmdcheck
@@ -57,3 +61,5 @@ jobs:
           limit-access-to-actor: true
 
       - uses: r-lib/actions/check-r-package@v2
+        with:
+          args: 'c("--no-manual", "--as-cran")'

.github/workflows/r-cmd-check.yml

@@ -42,6 +42,10 @@ jobs:
         with:
           r-version: ${{ matrix.config.r }}
 
+      - uses: supercharge/redis-github-action@1.7.0
+        with:
+          redis-version: 7
+
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
           extra-packages: any::rcmdcheck
@@ -53,3 +57,6 @@ jobs:
           limit-access-to-actor: true
 
       - uses: r-lib/actions/check-r-package@v2
+        with:
+          args: 'c("--no-manual", "--as-cran")'
+

DESCRIPTION

@@ -24,7 +24,7 @@ URL: https://mlr3fselect.mlr-org.com,
     https://github.com/mlr-org/mlr3fselect
 BugReports: https://github.com/mlr-org/mlr3fselect/issues
 Depends:
-    mlr3 (>= 0.23.0.9000),
+    mlr3 (>= 0.23.0),
     R (>= 3.1.0)
 Imports:
     bbotk (>= 1.5.0.9000),
@@ -38,32 +38,43 @@ Imports:
     stabm
 Suggests:
     e1071,
+    fastVoteR,
     genalg,
+    mirai,
     mlr3learners,
     mlr3pipelines,
     rpart,
-    fastVoteR,
+    rush,
+    rush (>= 0.2.0),
     testthat (>= 3.0.0)
-Remotes:
-    mlr-org/mlr3,
-    mlr-org/bbotk
 Config/testthat/edition: 3
-Config/testthat/parallel: true
+Config/testthat/parallel: false
 Encoding: UTF-8
 Language: en-US
 NeedsCompilation: no
 Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.3.2
 Collate:
+    'ArchiveAsyncFSelect.R'
+    'ArchiveAsyncFSelectFrozen.R'
     'ArchiveBatchFSelect.R'
     'AutoFSelector.R'
+    'CallbackAsyncFSelect.R'
     'CallbackBatchFSelect.R'
+    'ContextAsyncFSelect.R'
     'ContextBatchFSelect.R'
     'EnsembleFSResult.R'
+    'FSelectInstanceAsyncSingleCrit.R'
+    'FSelectInstanceAsyncMultiCrit.R'
     'FSelectInstanceBatchSingleCrit.R'
     'FSelectInstanceBatchMultiCrit.R'
     'mlr_fselectors.R'
     'FSelector.R'
+    'FSelectorAsync.R'
+    'FSelectorAsyncDesignPoints.R'
+    'FSelectorAsyncExhaustiveSearch.R'
+    'FSelectorAsyncFromOptimizerAsync.R'
+    'FSelectorAsyncRandomSearch.R'
     'FSelectorBatch.R'
     'FSelectorBatchDesignPoints.R'
     'FSelectorBatchExhaustiveSearch.R'
@@ -75,6 +86,7 @@ Collate:
     'FSelectorBatchSequential.R'
     'FSelectorBatchShadowVariableSearch.R'
     'ObjectiveFSelect.R'
+    'ObjectiveFSelectAsync.R'
     'ObjectiveFSelectBatch.R'
     'assertions.R'
     'auto_fselector.R'

NAMESPACE

@@ -1,5 +1,7 @@
 # Generated by roxygen2: do not edit by hand
 
+S3method(as.data.table,ArchiveAsyncFSelect)
+S3method(as.data.table,ArchiveAsyncFSelectFrozen)
 S3method(as.data.table,ArchiveBatchFSelect)
 S3method(as.data.table,DictionaryFSelector)
 S3method(as.data.table,EnsembleFSResult)
@@ -8,13 +10,24 @@ S3method(extract_inner_fselect_archives,BenchmarkResult)
 S3method(extract_inner_fselect_archives,ResampleResult)
 S3method(extract_inner_fselect_results,BenchmarkResult)
 S3method(extract_inner_fselect_results,ResampleResult)
+export(ArchiveAsyncFSelect)
+export(ArchiveAsyncFSelectFrozen)
 export(ArchiveBatchFSelect)
 export(AutoFSelector)
+export(CallbackAsyncFSelect)
+export(ContextAsyncFSelect)
 export(ContextBatchFSelect)
 export(EnsembleFSResult)
+export(FSelectInstanceAsyncMultiCrit)
+export(FSelectInstanceAsyncSingleCrit)
 export(FSelectInstanceBatchMultiCrit)
 export(FSelectInstanceBatchSingleCrit)
 export(FSelector)
+export(FSelectorAsync)
+export(FSelectorAsyncDesignPoints)
+export(FSelectorAsyncExhaustiveSearch)
+export(FSelectorAsyncFromOptimizerAsync)
+export(FSelectorAsyncRandomSearch)
 export(FSelectorBatch)
 export(FSelectorBatchDesignPoints)
 export(FSelectorBatchExhaustiveSearch)
@@ -26,14 +39,18 @@ export(FSelectorBatchRandomSearch)
 export(FSelectorBatchSequential)
 export(FSelectorBatchShadowVariableSearch)
 export(ObjectiveFSelect)
+export(ObjectiveFSelectAsync)
 export(ObjectiveFSelectBatch)
+export(assert_async_fselect_callback)
+export(assert_async_fselect_callbacks)
 export(assert_fselect_instance)
 export(assert_fselect_instance_async)
 export(assert_fselect_instance_batch)
 export(assert_fselector_async)
 export(assert_fselector_batch)
 export(assert_fselectors)
 export(auto_fselector)
+export(callback_async_fselect)
 export(callback_batch_fselect)
 export(clbk)
 export(clbks)
@@ -45,6 +62,7 @@ export(fs)
 export(fselect)
 export(fselect_nested)
 export(fsi)
+export(fsi_async)
 export(fss)
 export(mlr_callbacks)
 export(mlr_fselectors)

NEWS.md

@@ -1,5 +1,6 @@
 # mlr3fselect (development version)
 
+* feat: Introduce asynchronous optimization with the `FSelectorAsync` and `FSelectInstanceAsync*` classes.
 * feat: Add `max_nfeatures` argument in the `pareto_front()` and `knee_points()` methods of an `EnsembleFSResult()`
 
 # mlr3fselect 1.3.0