Ridge Regression
About Ridge regression is a linear regression method that estimates weight parameters based on a nonlinear function basis. Note that…
May 28, 2024
kevin-tofu Pick up a sample from Multivariate Gaussian Distribution
About Pick up a sample from Multi-Variant Gaussian Distribution is sometimes important for applications like Gaussian Process. Multivariate Gaussian Distribution…
Cholesky and QR Decomposition
Cholesky Decomposition A positive definite Hermite matrix is decompose to lower triangular matrix L and its conjugate transpose matrix L*.…