Learn how the Least Squares Criterion determines the line of best fit for data analysis, enhancing predictive accuracy in finance, economics, and investing.

Casey Murphy has fanned his passion for finance through years of writing about active trading, technical analysis, market commentary, exchange-traded funds (ETFs), commodities, futures, options, and ...

Machine Learning course from Stanford University on Coursera. function J = computeCost(X, y, theta) # Initialize some useful values m = length(y); # number of training examples # You need to return ...

Mathly for Lua is a Lua module that turns Lua into a tiny, portable, free but powerful MATLAB and more. It provides a group of commonly used MATLAB functions and features, including linspace, zeros, ...

Abstract: Two-dimensional absolute velocity estimation of moving target is a key challenge for real-aperture scanning radar because 2-D velocity estimation methods suffer from low precision or heavy ...

Abstract: In incremental measurement, cumulative measurement errors induced by long-stroke or high-frequency position responses of linear motors critically impact motor displacement detection accuracy ...