ENH: new function zip_sp_matmul_topn can zip matrices zip_j A.dot(B_j)#101
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RUrlus merged 4 commits intoing-bank:masterfrom Mar 1, 2024
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ENH: new function zip_sp_matmul_topn can zip matrices zip_j A.dot(B_j)#101RUrlus merged 4 commits intoing-bank:masterfrom
RUrlus merged 4 commits intoing-bank:masterfrom
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RUrlus
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Feb 29, 2024
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Otherwise looks good Max, thanks! |
…t(B_j) Function will return a zipped matrix Z in CSR format, zip_j C_j, where Z = [sorted top n results > lower_bound for each row of C_j], where C_j = A.dot(B_j) and where B has been split row-wise into sub-matrices B_j. Function only allows for sorted variant of sp_matzip function; unsorted variant (sorted based on insertion order) cannot be (made) equal to unsorted function on full matrices. zip_sp_matmul_topn by default sorts by value. And added python function to zip split matrices. Plus added two unit tests to test functionality. NB Skip unit test test_stack_zip_sp_matmul_topn for python 3.8 due to bug in scipy vstack function, it does not support all data types.
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ENH: new function zip_sp_matmul_topn that can zip matrices zip_j A.dot(B_j)
Function will return a zipped matrix Z in CSR format, zip_j C_j, where Z = [sorted top n results > lower_bound for each row of C_j], where C_j = A.dot(B_j) and where B has been split row-wise into sub-matrices B_j.
Function only allows for sorted variant of sp_matzip function; unsorted variant (sorted based on insertion order) cannot be (made) equal to unsorted function on full matrices. zip_sp_matmul_topn by default sorts by value.
And added python function to zip split matrices.
Plus added two unit tests to test functionality.
NB Skip unit test test_stack_zip_sp_matmul_topn for python 3.8 due to bug in scipy vstack function, it does not support all data types.
Bump version to 1.1.0