Adam Lugowski

[doc] Add `plus_first` and `plus_second` semirings to docs

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The `plus_first` and `plus_second` semirings are very useful for writing algorithms that only care about the nonzero structure of the matrix because they can work on any user matrix without...

BLD: sparse: coalesce binops to cut `_sparsetools.so` library size in half

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#### Reference issue No issue, just noticed this opportunity while working on another related project. #### What does this implement/fix? CSR sparse matrix element-wise binary operators are implemented as templates....

ENH: sparse: single-pass CSR matrix binops

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#### Reference issue No issue, saw this optimization opportunity while working in this file. #### What does this implement/fix? The CSR elementwise binary operators have two implementations: one for canonical...

Compiler sign compare warning in `GxB_Vector_Iterator_seek`

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Build command: ```bash clang -fno-strict-overflow -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -O3 -Wall -g -arch arm64 -I/usr/local/include -I/usr/local/include/suitesparse -I/private/var/folders/lr/439_fwvd3m76p9vy50d57kcc0000gn/T/cibw-run-bykdd6ur/cp312-macosx_arm64/build/venv/include -I/Library/Frameworks/Python.framework/Versions/3.12/include/python3.12 -c build/temp.macosx-11.0-arm64-cpython-312/suitesparse_graphblas._graphblas.c -o build/temp.macosx-11.0-arm64-cpython-312/build/temp.macosx-11.0-arm64-cpython-312/suitesparse_graphblas._graphblas.o ``` Warning ``` build/temp.macosx-11.0-arm64-cpython-312/suitesparse_graphblas._graphblas.c:65372:10: warning: comparison...