在 MATLAB 中测试数据分布是否遵循高斯分布 [英] Test if a data distribution follows a Gaussian distribution in MATLAB
问题描述
我有一些数据点和它们的平均点.我需要找出这些数据点(具有该平均值)是否遵循高斯分布.MATLAB 中是否有可以进行这种测试的函数?还是我需要自己编写测试?
I have some data points and their mean point. I need to find whether those data points (with that mean) follows a Gaussian distribution. Is there a function in MATLAB which can do that kind of a test? Or do I need to write a test of my own?
我尝试查看 MATLAB 提供的不同统计函数.我对 MATLAB 很陌生,所以我可能忽略了正确的函数.
I tried looking at different statistical functions provided by MATLAB. I am very new to MATLAB so I might have overlooked the right function.
干杯
推荐答案
检查这个 可用假设检验的">文档页面.
Check this documentation page on all available hypothesis tests.
出于您的目的,您可以使用:
From those, for your purpose you can use:
...等等
您还可以使用一些视觉测试,例如:
You can also use some visual tests like:
这篇关于在 MATLAB 中测试数据分布是否遵循高斯分布的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!