findZero

版本 1.0.0 (2.1 KB) 作者: Ian Ammerman
Uses bisection and newtons method to find all function zeros on a given interval.
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更新时间 2023/9/15

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% Written By: Ian Ammerman
% Written: 9/15/23
%
% findZero(func,a,b) finds the root of func on the interval a,b. If multiple
% roots are present on the interval, new sub-intervals are defined and
% solved individually. The bi-section method is employed to a tolerance of
% 10^-2 and Newton's method is used for final convergence to 10^-6
%
% findZero(func,a,b,'ShowFigure',true) plots the function over the given
% interval along with the located roots.
%
% findZero(func,a,b,'Tolerance',tol) defines the tolerance for Newton's
% method convergence. Default is 10^-6

引用格式

Ian Ammerman (2024). findZero (https://www.mathworks.com/matlabcentral/fileexchange/135452-findzero), MATLAB Central File Exchange. 检索来源 .

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版本 已发布 发行说明
1.0.0