Dane Sabo
3299181c70
M lazy-lock.json M lua/custom/configs/lspconfig.lua M lua/custom/init.lua A lua/custom/journal.lua A nvim_venv/bin/Activate.ps1 A nvim_venv/bin/activate A nvim_venv/bin/activate.csh A nvim_venv/bin/activate.fish
27 lines
503 B
Python
27 lines
503 B
Python
"""
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Exceptions raised by the matrix module.
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"""
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class MatrixError(Exception):
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pass
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class ShapeError(ValueError, MatrixError):
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"""Wrong matrix shape"""
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pass
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class NonSquareMatrixError(ShapeError):
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pass
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class NonInvertibleMatrixError(ValueError, MatrixError):
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"""The matrix in not invertible (division by multidimensional zero error)."""
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pass
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class NonPositiveDefiniteMatrixError(ValueError, MatrixError):
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"""The matrix is not a positive-definite matrix."""
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pass
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