Bisection Method Root Finding
Very simple to use and robust method that takes array inputs, so it even has advantages over fzero.
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Cite As
Sky Sartorius (2026). Bisection Method Root Finding (https://github.com/sky-s/bisection), GitHub. Retrieved .
Acknowledgements
Inspired by: Bisection, Bisection's method, bisection, Numerical Methods: Bisection Method, Bisection Method, bisection.m, Bisection Method Animation, Bisection Method
Inspired: Fuel fraction sizing, bisectguess
General Information
- Version 1.16.0 (7.3 KB)
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View License on GitHub
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.16.0 | Linked to GitHub. |
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| 1.15.0 | Initialization of variables in parent function to avoid warnings in newer versions of Matlab. |
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| 1.14.0 | Description. |
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| 1.13.0 | Small changes to help. |
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| 1.12.0 | minor speed and formatting improvements |
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| 1.11.0 | New tagline |
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| 1.9.0 | Practically all new code and documentation with added features. A good deal of testing done, but with so much new code, please let me know if you find errors. |
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| 1.8.0 | fixed bug that sometimes caused premature convergence; redid funcntion halding to get rid of one of the input checks and simplify the code and make it more understandable; changed some of the help documentation |
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| 1.7.0 | fixed a bug that was very rarely throwing out some valid results |
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| 1.6.0 | made it possible to handle a function that returns array results for scalar input; changed help a bit and added an example for new awesome feature |
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| 1.5.0 | better example, fixed some help typos, tested in 2012b |
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| 1.2.0 | Vectorized; fixed bug for decreasing functions; some check |
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| 1.1.0 | Vectorized |
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| 1.0.0 |