Discrete Orthogonal Polynomial Toolbox: DOPBox Version 1.8
A toolbox for discrete orthogonal polynomials and their applications to fitting, ODEs etc.
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Cite As
Matthew Harker, Paul O'Leary, (2026). Discrete Orthogonal Polynomial Toolbox: DOPBox Version 1.8 (https://www.mathworks.com/matlabcentral/fileexchange/41250-discrete-orthogonal-polynomial-toolbox-dopbox-version-1-8), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.11.0 (942 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.11.0 | An error in the function dopVal.m has been corrected |
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| 1.10.0 | An error in the function dopVal has been corrected |
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| 1.9.0 | A code error in dopDiffLocal was corrected. The function now works correctly with sparse matrices. |
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| 1.8.0 | New examples with constrained polynomials have been added. The function dopDiffLocal has been improved. |
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| 1.7.0 | A new method of synthesizing constrained discrete orthogonal polynomials ihas been added, together with two additional demonstrations. |
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| 1.5.0 | 1) The functions dopFit.m and dopVal.m have been added.
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| 1.3.0 | Corrected version number |
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| 1.2.0 | The numerical efficence of dopApproxLocal.m and dopDiffLocal.m have been improved and weighted polynomials have been added dopWeight.m |
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| 1.1.0 | A more efficient coding has been implemented for sparse matrices. This is particularly when doing local approximations to polynomials and derivatives, see the functions dopDiffLocal.m and dopApproxLocal.m. |
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| 1.0.0 |
