• Apr 26, 2026 sas code for expectation maximization algorithm Parameter Setting Choose initial values for parameters (e.g., mixing proportions, means, variances in Gaussian mixtures). Use methods like K-means clustering or random initialization to set starting points. Store initial parameters in macro variables or data steps. Writing the E-step in SAS Cal By Clay Funk-Donnelly
• Aug 28, 2025 chapter 8 profit maximization and competitive supply (MC) curve, which typically has a U-shape due to increasing and decreasing returns to scale. Draw the Marginal Revenue (MR) line as a horizontal line at the market price. The profit-maximizing output is at the point where MC interse By Krista Considine
