Package: isotone 1.1-1
isotone: Active Set and Generalized PAVA for Isotone Optimization
Contains two main functions: one for solving general isotone regression problems using the pool-adjacent-violators algorithm (PAVA); another one provides a framework for active set methods for isotone optimization problems with arbitrary order restrictions. Various types of loss functions are prespecified.
Authors:
isotone_1.1-1.tar.gz
isotone_1.1-1.zip(r-4.5)isotone_1.1-1.zip(r-4.4)isotone_1.1-1.zip(r-4.3)
isotone_1.1-1.tgz(r-4.4-any)isotone_1.1-1.tgz(r-4.3-any)
isotone_1.1-1.tar.gz(r-4.5-noble)isotone_1.1-1.tar.gz(r-4.4-noble)
isotone_1.1-1.tgz(r-4.4-emscripten)isotone_1.1-1.tgz(r-4.3-emscripten)
isotone.pdf |isotone.html✨
isotone/json (API)
# Install 'isotone' in R: |
install.packages('isotone', repos = c('https://r-forge.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://r-forge.r-project.org/projects/psychor
Last updated 4 months agofrom:5fca3c3775. Checks:OK: 7. Indexed: yes.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Aug 11 2024 |
R-4.5-win | OK | Aug 11 2024 |
R-4.5-linux | OK | Aug 11 2024 |
R-4.4-win | OK | Aug 11 2024 |
R-4.4-mac | OK | Aug 11 2024 |
R-4.3-win | OK | Aug 11 2024 |
R-4.3-mac | OK | Aug 11 2024 |
Exports:activeSetaSolverdSolvereSolverfSolvergpavahSolveriSolverlfSolverlsSolvermregnnmregnnMmregnnPmSolveroSolverpSolversSolverweighted.fractileweighted.median
Dependencies:nnls
Readme and manuals
Help Manual
Help page | Topics |
---|---|
Active Set Methods for Isotone Optimization | activeSet print.activeset summary.activeset |
Asymmetric Least Squares | aSolver |
Absolute Value Norm | dSolver |
L1 approximation | eSolver |
User-Specified Loss Function | fSolver |
Generalized Pooled-Adjacent-Violators Algorithm (PAVA) | gpava plot.pava print.pava |
Huber Loss Function | hSolver |
SILF Loss | iSolver |
General Least Squares Loss Function | lfSolver |
Least Squares Loss Function | lsSolver |
Number of freezing days at Lake Mendota | mendota |
Regression with Linear Inequality Restrictions on Predicted Values | mregnn mregnnM mregnnP |
Chebyshev norm | mSolver |
Lp norm | oSolver |
Size of pituitary fissue | pituitary |
Repeated posturographic measures | posturo |
Quantile Regression | pSolver |
Negative Poisson Log-Likelihood | sSolver |
Weighted Median | weighted.fractile |
Weighted Median | weighted.median |