[MINOR] Add autogenerated Python builtins

This commit adds the sliceLineExtract and sqrtMatrix builtins to the python api.

Author: Baunsgaard

src/main/python/systemds/operator/algorithm/__init__.py

@@ -170,13 +170,15 @@
 from .builtin.skewness import skewness 
 from .builtin.sliceLine import sliceLine 
 from .builtin.sliceLineDebug import sliceLineDebug 
+from .builtin.sliceLineExtract import sliceLineExtract 
 from .builtin.slicefinder import slicefinder 
 from .builtin.smape import smape 
 from .builtin.smote import smote 
 from .builtin.softmax import softmax 
 from .builtin.solve import solve 
 from .builtin.split import split 
 from .builtin.splitBalanced import splitBalanced 
+from .builtin.sqrtMatrix import sqrtMatrix 
 from .builtin.stableMarriage import stableMarriage 
 from .builtin.statsNA import statsNA 
 from .builtin.steplm import steplm 
@@ -346,13 +348,15 @@
  'skewness',
  'sliceLine',
  'sliceLineDebug',
+ 'sliceLineExtract',
  'slicefinder',
  'smape',
  'smote',
  'softmax',
  'solve',
  'split',
  'splitBalanced',
+ 'sqrtMatrix',
  'stableMarriage',
  'statsNA',
  'steplm',

src/main/python/systemds/operator/algorithm/builtin/sliceLineDebug.py

@@ -40,7 +40,7 @@ def sliceLineDebug(TK: Matrix,
     
     
     :param TK: top-k slices (k x ncol(X) if successful)
-    :param TKC: score, size, error of slices (k x 3)
+    :param TKC: score, total/max error, size of slices (k x 4)
     :param tfmeta: transformencode meta data
     :param tfspec: transform specification
     :return: debug output collected as a string

src/main/python/systemds/operator/algorithm/builtin/sliceLineExtract.py

@@ -0,0 +1,63 @@
+# -------------------------------------------------------------
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+# -------------------------------------------------------------
+
+# Autogenerated By   : src/main/python/generator/generator.py
+# Autogenerated From : scripts/builtin/sliceLineExtract.dml
+
+from typing import Dict, Iterable
+
+from systemds.operator import OperationNode, Matrix, Frame, List, MultiReturn, Scalar
+from systemds.utils.consts import VALID_INPUT_TYPES
+
+
+def sliceLineExtract(X: Matrix,
+                     e: Matrix,
+                     TK: Matrix,
+                     TKC: Matrix,
+                     **kwargs: Dict[str, VALID_INPUT_TYPES]):
+    """
+     This builtin function takes the outputs of SliceLine and allows
+    
+    
+    
+    
+    :param X: Feature matrix in recoded/binned representation
+    :param e: Error vector of trained model
+    :param TK: top-k slices (k x ncol(X) if successful)
+    :param TKC: score, total/max error, size of slices (k x 4)
+    :param k2: fist k2 slices to extract with k2 <= k
+    :return: Selected rows from X which belong to k2 top slices
+    :return: Selected rows from e which belong to k2 top slices
+    """
+
+    params_dict = {'X': X, 'e': e, 'TK': TK, 'TKC': TKC}
+    params_dict.update(kwargs)
+    
+    vX_0 = Matrix(X.sds_context, '')
+    vX_1 = Matrix(X.sds_context, '')
+    output_nodes = [vX_0, vX_1, ]
+
+    op = MultiReturn(X.sds_context, 'sliceLineExtract', output_nodes, named_input_nodes=params_dict)
+
+    vX_0._unnamed_input_nodes = [op]
+    vX_1._unnamed_input_nodes = [op]
+
+    return op

src/main/python/systemds/operator/algorithm/builtin/sqrtMatrix.py

@@ -0,0 +1,47 @@
+# -------------------------------------------------------------
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+# -------------------------------------------------------------
+
+# Autogenerated By   : src/main/python/generator/generator.py
+# Autogenerated From : scripts/builtin/sqrtMatrix.dml
+
+from typing import Dict, Iterable
+
+from systemds.operator import OperationNode, Matrix, Frame, List, MultiReturn, Scalar
+from systemds.utils.consts import VALID_INPUT_TYPES
+
+
+def sqrtMatrix(A: Matrix,
+               S: str):
+    """
+     Computes the matrix square root B of a matrix A, such that
+     A = B %*% B.
+    
+    
+    
+    :param A: Input Matrix A
+    :param S: Strategy (COMMON .. java-based commons-math, DML)
+    :return: Output Matrix B
+    """
+
+    params_dict = {'A': A, 'S': S}
+    return Matrix(A.sds_context,
+        'sqrtMatrix',
+        named_input_nodes=params_dict)