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- from sympy.tensor.array.expressions.array_expressions import ArrayTensorProduct, ArrayContraction, ArrayAdd, \
- ArrayDiagonal
- from sympy.tensor.array.expressions.conv_array_to_matrix import convert_array_to_matrix
- from sympy.tensor.array.expressions.conv_indexed_to_array import convert_indexed_to_array
- from sympy.tensor.array.expressions.conv_matrix_to_array import convert_matrix_to_array
- from sympy.utilities.exceptions import sympy_deprecation_warning
- sympy_deprecation_warning(
- """
- Array expressions inside the codegen module are deprecated. Use the
- experimental module in sympy.tensor.array.expressions instead
- """,
- deprecated_since_version="1.8",
- active_deprecations_target='deprecated-arrayexpressions',
- )
- CodegenArrayTensorProduct = ArrayTensorProduct
- CodegenArrayContraction = ArrayContraction
- CodegenArrayElementwiseAdd = ArrayAdd
- CodegenArrayDiagonal = ArrayDiagonal
- recognize_matrix_expression = convert_array_to_matrix
- parse_matrix_expression = convert_matrix_to_array
- parse_indexed_expression = convert_indexed_to_array
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