Rust library matten 0.28 offers NumPy-style tensors with simple API

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The matten Rust library (version 0.28) provides a core Tensor type for numeric computing, requiring no generic parameters or lifetime annotations to use. It supports standard constructors, arithmetic operators on references, and NumPy-style broadcasting for shapes. Shape mismatches during internal operations produce clear panic messages, while external boundary operations such as JSON and CSV parsing return Result types to handle real-world dirty data gracefully. The library includes built-in serde, JSON, and CSV support by default, all of which can be disabled to minimize dependencies. A forthcoming post will address how matten handles mixed types, missing values, and non-uniform input data.

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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