I've been using Savitzky-Golay (SG) filters for quite a while, but always on 1D data, using an implementation based on the algorithm from the Numerical Recipes to calculate the kernel (mask ...

Dr. James McCaffrey presents a complete end-to-end demonstration of the kernel ridge regression technique to predict a single ...

My algorithm for calculating matrix determinants isn't working as it should, so I'm turning to Ars for some maths help.So...I'm trying to find the determinant of a 4x4 matrix:View image: http ...