R package citation, R package reverse dependencies, R package scholars, install an r package from GitHub hy is package acceptance pending why is package undeliverable amazon why is package on hold dhl tour packages why in r package r and r package full form why is r free why r is bad which r package to install which r package has which r package which r package version which r package readxl which r package ggplot which r package fread which r package license where is package.json where is package-lock.json where is package.swift where is package explorer in eclipse where is package where is package manager unity where is package installer android where is package manager console in visual studio who r package which r package to install which r package version who is package who is package deal who is package design r and r package full form r and r package meaning what r package has what package r what is package in java what is package what is package-lock.json what is package in python what is package.json what is package installer do r package can't install r packages r can't find package r can't load package can't load xlsx package r can't install psych package r can't install sf package r Write if else in NONMEM pk pd
RegressionFactory
View on CRAN: Click
here
Download and install RegressionFactory package within the R console
Install from CRAN:
install.packages("RegressionFactory")
Install from Github:
library("remotes")
install_github("cran/RegressionFactory")
Install by package version:
library("remotes")
install_version("RegressionFactory", "0.7.4")
Attach the package and use:
library("RegressionFactory")
Maintained by
Alireza S. Mahani
[Scholar Profile | Author Map]
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2014-12-01
Latest Update: 2020-10-26
Description:
The expander functions rely on the mathematics developed for the Hessian-definiteness invariance theorem for linear projection transformations of variables, described in authors' paper, to generate the full, high-dimensional gradient and Hessian from the lower-dimensional derivative objects. This greatly relieves the computational burden of generating the regression-function derivatives, which in turn can be fed into any optimization routine that utilizes such derivatives. The theorem guarantees that Hessian definiteness is preserved, meaning that reasoning about this property can be performed in the low-dimensional space of the base distribution. This is often a much easier task than its equivalent in the full, high-dimensional space. Definiteness of Hessian can be useful in selecting optimization/sampling algorithms such as Newton-Raphson optimization or its sampling equivalent, the Stochastic Newton Sampler. Finally, in addition to being a computational tool, the regression expansion framework is of conceptual value by offering new opportunities to generate novel regression problems.
How to cite:
Alireza S. Mahani (2014). RegressionFactory: Expander Functions for Generating Full Gradient and Hessian from Single-Slot and Multi-Slot Base Distributions. R package version 0.7.4, https://cran.r-project.org/web/packages/RegressionFactory. Accessed 21 Nov. 2024.
Previous versions and publish date:
Other packages that cited RegressionFactory R package
View RegressionFactory citation profile
Other R packages that RegressionFactory depends,
imports, suggests or enhances
Complete documentation for RegressionFactory
Functions, R codes and Examples using
the RegressionFactory R package
Some associated functions: fbase1.binomial . fbase1.exponential . fbase1.geometric . fbase1.poisson . fbase2.gamma.log.log . fbase2.gaussian.identity.log . fbase2.inverse.gaussian.log.log . regfac.expand.1par . regfac.expand.2par . regfac.merge .
Some associated R codes: aaa.R . expanders.R . fbase.1par.R . fbase.2par.R . utils.R . Full RegressionFactory package functions and examples
Downloads during the last 30 days
Get rewarded with contribution points by
helping add
Reviews / comments / questions /suggestions ↴↴↴
Today's Hot Picks in Authors and Packages
deductive
Attempt to repair inconsistencies and missing values in
data records by using information from vali ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Mark van der Loo (view profile)
SCBiclust
Identifies a bicluster, a submatrix of the data such that the features and observations within the s ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Erika S. Helgeson (view profile)
kgschart
Restore underlining numeric data from rating history graph of
KGS (an online platform of the game o ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Kota Mori (view profile)
crossrun
Joint distribution of number of crossings and the
longest run in a series of independent Bernoulli ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Tore Wentzel-Larsen (view profile)
pkgdepends
Find recursive dependencies of 'R' packages from various
sources. Solve the dependencies to obtain ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Gábor Csárdi (view profile)
r2resize
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Obinna Obianom (view profile)