Other packages > Find by keyword >

qfratio  

Moments and Distributions of Ratios of Quadratic Forms Using Recursion
View on CRAN: Click here


Download and install qfratio package within the R console
Install from CRAN:
install.packages("qfratio")

Install from Github:
library("remotes")
install_github("cran/qfratio")

Install by package version:
library("remotes")
install_version("qfratio", "1.1.1")



Attach the package and use:
library("qfratio")
Maintained by
Junya Watanabe
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2023-03-16
Latest Update: 2024-02-09
Description:
Evaluates moments of ratios (and products) of quadratic forms in normal variables, specifically using recursive algorithms developed by Bao and Kan (2013) and Hillier et al. (2014) . Also provides distribution, quantile, and probability density functions of simple ratios of quadratic forms in normal variables with several algorithms. Originally developed as a supplement to Watanabe (2023) for evaluating average evolvability measures in evolutionary quantitative genetics, but can be used for a broader class of statistics. Generating functions for these moments are also closely related to the top-order zonal and invariant polynomials of matrix arguments.
How to cite:
Junya Watanabe (2023). qfratio: Moments and Distributions of Ratios of Quadratic Forms Using Recursion. R package version 1.1.1, https://cran.r-project.org/web/packages/qfratio. Accessed 21 Dec. 2024.
Previous versions and publish date:
1.0.0 (2023-03-16 20:00), 1.0.1 (2023-04-02 16:30), 1.1.0 (2023-10-02 20:40)
Other packages that cited qfratio R package
View qfratio citation profile
Other R packages that qfratio depends, imports, suggests or enhances
Complete documentation for qfratio
Functions, R codes and Examples using the qfratio R package
Some associated functions: KiK . S_fromUL . a1_pk . d1_i . d2_ij . d3_ijk . dtil2_pq . hgs . is_diagonal . iseq . methods.qfrm . new_qfrm . pqfr . qfmrm . qfpm . qfratio-package . qfrm . qfrm_cpp . rqfr . sum_counterdiag . tr . 
Some associated R codes: RcppExports.R . dist_funs.R . dk_funs.R . hgs_funs.R . methods_qfrm.R . qfratio-package.R . ratio_fun.R . rqf_funs.R . utils.R . zzz.R .  Full qfratio 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

CIFsmry  
Weighted summary of cumulative incidence functions
Estimate of cumulative incidence function in two samples. Provide weighted summary statistics based ...
Download / Learn more Package Citations See dependency  
batteryreduction  
An R Package for Data Reduction by Battery Reduction
Battery reduction is a method used in data reduction. It uses Gram-Schmidt orthogonal rotations to f ...
Download / Learn more Package Citations See dependency  
helda  
Preprocess Data and Get Better Insights from Machine Learning Models
The main focus is on preprocessing and data visualization of machine learning models performances.So ...
Download / Learn more Package Citations See dependency  
SEIRfansy  
Extended Susceptible-Exposed-Infected-Recovery Model
Extended Susceptible-Exposed-Infected-Recovery Model for handling high false negative rate and symp ...
Download / Learn more Package Citations See dependency  
condGEE  
Parameter Estimation in Conditional GEE for Recurrent Event Gap Times
Solves for the mean parameters, the variance parameter, and their asymptotic variance in a condition ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  

23,394

R Packages

201,798

Dependencies

63,416

Author Associations

23,395

Publication Badges

© Copyright 2022 - present. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA