gettingtothebottom: Learning Optimization and Machine Learning for Statistics

Share:

Getting to the Bottom accompanies the "Getting to the Bottom" optimization methods series at Statisticsviews.com. It contains data and code to reproduce the examples in the articles.

Author
Jocelyn T. Chi <jocelynchi@alum.berkeley.edu>
Date of publication
2014-12-05 01:37:22
Maintainer
Jocelyn T. Chi <jocelynchi@alum.berkeley.edu>
License
MIT + file LICENSE
Version
3.2
URLs

View on CRAN

Man pages

baltimoreyouth
Baltimore Youth Indicators - 2010 and 2011
diff_norm
MM Algorithm - Normed Difference
engel
Engel's Law - Engel Food Expenditures Data from the quantreg...
example.alpha
Gradient Descent Algorithm - Plots Depicting Gradient Descent...
example.quadratic.approx
Gradient Descent Algorithm - Plots Depicting How Different...
gdescent
Gradient Descent Algorithm
generate_nnm
Generate random nonnegative mixture components
gettingtothebottom
gettingtothebottom
init.lambda
MM Algorithm - Initial lambda
makeLambdaseq
MM Algorithm - Function for making sequence of lambdas for...
makeOmega
MM Algorithm - Generate Omega
makeY
MM Algorithm - Make Y
makeZ
MM Algorithm - Make Z
matrixcomplete
MM Algorithm - Matrix Completion
moviebudgets
Movie ratings and budget database derived from data from...
movieratings
Movie ratings database derived from data from IMDB.com
nnls_mm
Nonnegative Least Squares via MM
nutrition
The Diet Problem: "Daily Allowances of Nutrients for a...
plot_gradient
Gradient Descent Algorithm - Plotting the Gradient Function
plot_iterates
Gradient Descent Algorithm - Plotting the Iterates
plot_loss
Gradient Descent Algorithm - Plotting the Loss Function
plot_nnm
MM Algorithm - Plot NNM
plot_nnm_coef
MM Algorithm - Plotting the NNMLS regression coefficients
plot_nnm_obj
MM Algorithm - Plot NNM Objective
plot_nnm_reconstruction
MM Algorithm - Plotting the Reconstruction
plot_nnm_truth
MM Algorithm - Plotting the True Signal
plot_softhreshold
MM Algorithm - Plot the Softhreshold Function
plot_solpaths_error
MM Algorithm - Function for plotting the imputed values...
plot_solutionpaths
MM Algorithm - Plot results of solutionpaths function
plot_spect
MM Algorithm - Plotting the Spectroscopic Signal
softhreshold
MM Algorithm - Softhreshold Function
solutionpaths
MM Algorithm - Find the best fit lambda for a given problem...
stigler
The Diet Problem: "Nutritive Values of Common Foods per...
testmatrix
MM Algorithm - Generate Test Matrix

Files in this package

gettingtothebottom
gettingtothebottom/NAMESPACE
gettingtothebottom/NEWS
gettingtothebottom/data
gettingtothebottom/data/engel.RData
gettingtothebottom/data/baltimoreyouth.RData
gettingtothebottom/data/dietproblem.RData
gettingtothebottom/data/movieratings.RData
gettingtothebottom/data/moviebudgets.RData
gettingtothebottom/data/datalist
gettingtothebottom/R
gettingtothebottom/R/gradientdescent.R
gettingtothebottom/R/mmalgorithm.R
gettingtothebottom/R/dataset-descriptions.R
gettingtothebottom/R/nonnegativeleastsquares.R
gettingtothebottom/MD5
gettingtothebottom/README
gettingtothebottom/DESCRIPTION
gettingtothebottom/man
gettingtothebottom/man/baltimoreyouth.Rd
gettingtothebottom/man/plot_solutionpaths.Rd
gettingtothebottom/man/plot_nnm.Rd
gettingtothebottom/man/matrixcomplete.Rd
gettingtothebottom/man/makeLambdaseq.Rd
gettingtothebottom/man/plot_nnm_truth.Rd
gettingtothebottom/man/softhreshold.Rd
gettingtothebottom/man/gdescent.Rd
gettingtothebottom/man/makeY.Rd
gettingtothebottom/man/makeZ.Rd
gettingtothebottom/man/plot_gradient.Rd
gettingtothebottom/man/plot_iterates.Rd
gettingtothebottom/man/generate_nnm.Rd
gettingtothebottom/man/moviebudgets.Rd
gettingtothebottom/man/testmatrix.Rd
gettingtothebottom/man/makeOmega.Rd
gettingtothebottom/man/example.quadratic.approx.Rd
gettingtothebottom/man/nnls_mm.Rd
gettingtothebottom/man/plot_softhreshold.Rd
gettingtothebottom/man/stigler.Rd
gettingtothebottom/man/example.alpha.Rd
gettingtothebottom/man/plot_nnm_obj.Rd
gettingtothebottom/man/plot_nnm_reconstruction.Rd
gettingtothebottom/man/movieratings.Rd
gettingtothebottom/man/init.lambda.Rd
gettingtothebottom/man/plot_nnm_coef.Rd
gettingtothebottom/man/engel.Rd
gettingtothebottom/man/plot_solpaths_error.Rd
gettingtothebottom/man/plot_loss.Rd
gettingtothebottom/man/solutionpaths.Rd
gettingtothebottom/man/plot_spect.Rd
gettingtothebottom/man/nutrition.Rd
gettingtothebottom/man/gettingtothebottom.Rd
gettingtothebottom/man/diff_norm.Rd
gettingtothebottom/LICENSE