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Upstream project repository
Additional iterator operations for grouping, windowing, combinatorial enumeration, and stream processing.
Investigate Do windowing and combination utilities agree with direct enumeration on boundary-length sequences?
Upstream project repository
Arbitrary-precision real and complex arithmetic with special functions and numerical calculus.
Investigate How does precision growth change the residual in a cancellation-sensitive special-function identity?
Upstream project repository
Conversion of Jupyter notebooks to other document formats, with optional execution workflows.
Investigate Does a pinned nonexecuting export retain expected cells and escape selected active-content fixtures?
Upstream project repository
Reading, writing, and validating Jupyter notebook document structures.
Investigate Does a fixed notebook schema reject deliberately malformed structures while preserving valid cell metadata on round trip?
Upstream project repository
Python access to netCDF scientific datasets through the netCDF C library.
Investigate Do selected scale, offset, and missing-value encodings round-trip according to a fixed decoding convention?
Upstream project repository
Graph construction, traversal, structural analysis, and network algorithms in Python.
Investigate Do weighted shortest-path routines match exhaustive simple-path enumeration on bounded positive-weight graphs?
Upstream project repository
Derivative-free optimization methods and benchmark interfaces.
Investigate Which derivative-free optimizers attain lower regret under an identical bounded evaluation budget?
Upstream project repository
A common interface to nonlinear optimization algorithms, with and without derivatives.
Investigate How do fixed nonlinear optimizers differ in feasibility and stationarity at equal evaluation budgets?
Upstream project repository
Neural-network inspection and intervention interfaces for tracing internal activations and testing counterfactual computations.
Investigate Can a local toy network distinguish a recorded activation from an intervention that changes its output?
Upstream project repository
Tools for examining and comparing numerical methods for ordinary differential equations.
Investigate Do a selected Runge–Kutta method's reported order conditions agree with exact coefficient calculations?
Upstream project repository
Just-in-time compilation of supported Python numerical functions using LLVM.
Investigate Do strict and relaxed floating-point compilation settings change a cancellation-sensitive reduction?
Upstream project repository
Buffer transformation and compression codecs used in scientific array storage.
Investigate Which chosen lossless codecs preserve exact bytes for generated structured and random buffers?
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