#include <cmath>
Go to the source code of this file.
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| template<class function_t , class derivative_function_t > |
| double | qx::newtons_method (const function_t &func, const derivative_function_t &derivativeFunc, double fInitialGuess, double fMaxError=0.0001, size_t nMaxIterations=10000) |
| | Find root of the equation using Newtons method. More...
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- Author
- Khrapov
- Date
- 6.08.2022
- Copyright
- © Nick Khrapov, 2022. All right reserved.
Definition in file newtons_method.h.
◆ newtons_method()
template<class function_t , class derivative_function_t >
| double qx::newtons_method |
( |
const function_t & |
func, |
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const derivative_function_t & |
derivativeFunc, |
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double |
fInitialGuess, |
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double |
fMaxError = 0.0001, |
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size_t |
nMaxIterations = 10000 |
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) |
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inline |
Find root of the equation using Newtons method.
- Parameters
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| func | - function |
| derivativeFunc | - derivative function (dfdx) |
| fInitialGuess | - initial root guess |
| fMaxError | - max error to stop searching |
| nMaxIterations | - max iterations number (sometimes alg breaks) |
- Template Parameters
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| function_t | - function that takes double and returns double |
| derivative_function_t | - function that takes double and returns double |
- Return values
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Definition at line 28 of file newtons_method.h.
