MM Algorithm - Plot results of solutionpaths function
Gradient Descent Algorithm - Plotting the Loss Function
Baltimore Youth Indicators - 2010 and 2011
MM Algorithm - Make Z
MM Algorithm - Generate Test Matrix
MM Algorithm - Initial lambda
MM Algorithm - Plotting the Spectroscopic Signal
Linear Programming - Generate matrix of noisy data for sparse quantile regression
Gradient Descent Algorithm
MM Algorithm - Plotting the True Signal
MM Algorithm - Softhreshold Function
Gradient Descent Algorithm - Plotting the Iterates
MM Algorithm - Function for plotting the imputed values against the truth for minimum error solution
Linear Programming - Generate simulated data for sparse quantile regression
Movie ratings and budget database derived from data from IMDB.com
The Diet Problem: "Daily Allowances of Nutrients for a Moderately Active Man (weighing 154 pounds)" from George Stigler's 1945 paper on "The Cost of Subsistence"
Linear Programming - Check function
Generate random nonnegative mixture components
MM Algorithm - Plot NNM
Movie ratings database derived from data from IMDB.com
Gradient Descent Algorithm - Plots Depicting How Different Choices of Alpha Result in Differing Quadratic Approximations
MM Algorithm - Plot the Softhreshold Function
MM Algorithm - Function for making sequence of lambdas for solution paths
Gradient Descent Algorithm - Plots Depicting Gradient Descent Results in Example 1 Using Different Choices for the Step Size
Linear Programming - Generate simulated data for LAD regression
Nonnegative Least Squares via MM
MM Algorithm - Normed Difference
Linear Programming - Least absolute deviations (LAD) regression
Gradient Descent Algorithm - Plotting the Gradient Function
The Diet Problem: "Nutritive Values of Common Foods per Dollar of Expenditure, August 15, 1944", from George Stigler's 1945 paper on "The Cost of Subsistence"
Linear Programming - Function for plotting results of sparse quantile regression
MM Algorithm - Plotting the Reconstruction
MM Algorithm - Plotting the NNMLS regression coefficients
Linear Programming - Plot Check Function
MM Algorithm - Make Y
MM Algorithm - Generate Omega
MM Algorithm - Find the best fit lambda for a given problem based on an initial guess for lambda
gettingtothebottom
MM Algorithm - Matrix Completion
Linear Programming - Quantile regression
Linear Programming - Linear programming solver for quantile regression
MM Algorithm - Plot NNM Objective
Linear Programming - Function for plotting results of bivariate quantile regression.
Engel's Law - Engel Food Expenditures Data from the quantreg package for R