QUADSAS

Integrate functions that have strong algebraic end point singularities over a finite, real interval.

Version 1.5.0.0 (2.64 KB)
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20 Oct 2011

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QUADGK cannot integrate functions with strong end point singularities. By asking for additional information about the singularities, QUADSAS can use QUADGK to integrate functions with strong algebraic singularities. Except for specification of the integrand, QUADSAS is used exactly like QUADGK. EXQUADSAS.m provides additional examples.

QUADSAS was written by L.F. Shampine and M.E. Hosea.

Cite As

Lawrence Shampine (2026). QUADSAS (https://www.mathworks.com/matlabcentral/fileexchange/32542-quadsas), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.5.0.0

As commented by Hosea, the change did not get made in the Aug. 18 update--try again.
1.2.0.0

My coauthor, M.E. Hosea, noticed that a line got left out. It is not exercised by the example programs.
1.0.0.0