probability density from 2D Gaussian fitting
7 次查看(过去 30 天)
显示 更早的评论
I have fitted a 2D Gaussian to a surface using the Lsqcurvefit. I need to get the probability density of the fit so I can compute the log-likelihood of the Gaussian model. The Matlab fitdist function seems to do this for vectors, but can it be used for getting the PD of a fitted surface and the matrix with the real values to be fitted? Are there other ways of getting the log-likelihood of the model?
Thanks for any help!
0 个评论
回答(1 个)
Vishal Bhutani
2019-1-10
Based on my understanding you want to obtain the probabiliy distribution for the 2D data. The link attached below might help you:
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Get Started with Curve Fitting Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!