数值计算系统 Chebfun
- 授权协议: BSD
- 开发语言:
- 操作系统: 跨平台
- 软件首页: http://www.chebfun.org/
- 软件文档: http://www.chebfun.org/docs
- 官方下载: http://www.chebfun.org/download
软件介绍
Chebfun 是开源的数值计算功能软件系统。
代码示例:
% The Dixon-Szego function f = @(x,y) (4-2.1*x.^2+ x.^4/3).*x.^2 ... + x.*y + 4*(y.^2-1).*y.^2; % Create a chebfun2 F = chebfun2(f, [-2,2,-1.25,1.25]); % Find the minimum and mark it [minf,minx] = min2(F); contour(F,30), hold on plot(minx(1),minx(2),'.w')
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