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suvorovrain
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Mar 22, 2026
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Should we differ matrix formats and queries formats? Maybe it'll be good refactoring:
formats/queries/... --- for csv and nt
formats/datasets/.. --- for mm
suvorovrain
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I think It'll be handy to support some data catalogs about matrices of input dataset. For example --- number of non zero rows or columns. Maybe it should be added in different PR
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The patch adds support for loading graphs from MatrixMarket format. We assume this structure
vertices.txt — one line per node:
<node_name> <1-based-index>edges.txt — one line per label:
<label_name> <1-based-index>1.txt — MM adjacency matrix for the label with index 1
2.txt — MM adjacency matrix for the label with index 2
Also takes graph from la-n-egg for tests.
Hopefully closes #4