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Spectral discretization utilities
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The ``quadrature`` module provides utilities for computing quadrature rules and weights for numerical integration. It also includes routines for building barycentric Lagrange interpolation matrices.


.. automodule:: jaxhps.quadrature
   :members:


References
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.. [1] Berrut, J.-P., & Trefethen, L. N. (2004). Barycentric Lagrange Interpolation.
.. [2] https://www.mathworks.com/matlabcentral/fileexchange/5511-2d-barycentric-lagrange-interpolation?s_tid=prof_contriblnk
.. [3] https://github.com/chebfun/chebfun/blob/f44234100d8af189d60e4bc533f5e98a0442a4c1/%40chebtech2/quadwts.m
.. [4] Trefethen, L. N. (2000). Spectral methods in MATLAB. SIAM.