如何拟合双参数weibull和K分布,求出参数并进行KS检验。
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新锦江娱乐游戏网址【gb2032 .com】
on 13 Oct 2022
Answered: 新锦江娱乐注册网址【gb2032 .com】
on 13 Oct 2022
我现在有雷达杂波的反射率因子数据,统计了他的PDF柱状图。现在想进行weibull和K分布拟合(都是双参数),求出各自分布参数。再进行KS检验(其他检验也可以),来判断用哪种分布描述模拟杂波更合适。该怎么实现呢,谢谢

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新锦江娱乐注册网址【gb2032 .com】
on 13 Oct 2022
fx=@(b,x)b(4)*((x-b(3))/b(1)).^(b(2)-1).*exp(-((x-b(3))./b(1)).^b(2));
b=[8.142773896 -2.525778442 15.50968285 391.7327885];
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