Legos Lightlegos.hashnode.dev·Sep 19, 2024Khám phá công thức của Phân Phối ChuẩnMọi người ai học qua môn xác suất thống kê đều đã từng vô cùng “vật vã“ với công thức của Phân Phối Chuẩn (hay phân phối Gaussian): $$\boxed{ f(x) = \frac 1 {\sigma \sqrt{2\pi}} e^{-\frac1 2 \frac{(x - \mu)^2}{\sigma^2}}}$$Với: \(f(x)\) — là hàm mật...Discuss·30 readsFun Maths & Statisticsgaussian
Haocheng Linhaochengcodedev.hashnode.dev·May 5, 2024Simplifying the Gaussian Formula Using Completing the SquareIntroduction As math enthusiasts, we often encounter complex formulas that appear daunting at first glance. However, even the most intricate equations can be simplified and understood. Today, we'll delve into the Gaussian formula and demonstrate how ...Discuss·1 likegaussian
Mathias Winther Madsentodayilearned.hashnode.dev·Dec 29, 2022Sufficient Statistics for the Multivariate GaussianThis article presents some Python code for computing the log-likelihood of a sample under a multivariate Gaussian distribution, along with the formulas used to justify the method of computation. The One-Dimensional Case The likelihood of a data set u...Discuss·67 readsgaussian
