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
iva
View on CRAN: Click
here
Download and install iva package within the R console
Install from CRAN:
install.packages("iva")
Install from Github:
library("remotes")
install_github("cran/iva") Install by package version:
library("remotes")
install_version("iva", "0.1.0") Attach the package and use:
library("iva")
Maintained by
Han Zhang
[Scholar Profile | Author Map]
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-01-20
Latest Update:
Description:
Mendelian randomization MR analysis is a special case of instrumental variable analysis with genetic instruments. It is used to estimate the unconfounded causal effect of an exposure. This package implements estimating and testing methods in Zhang et al. 2019 for MR analysis in case-control studies. It 1 estimates the causal effect of a quantitative exposure by the quasi empirical likelihood approach 2 uses Lagrange multiplier test for testing the presence of causal 3 provides a test for the presence of confounder.
How to cite:
Han Zhang (2019). iva: Instrumental Variable Analysis in Case-Control Association
Studies. R package version 0.1.0, https://cran.r-project.org/web/packages/iva. Accessed 08 Aug. 2026.
Previous versions and publish date:
(2026-07-09 07:50), 0.1.0 (2019-01-20 00:50)
Other packages that cited iva R package
View iva citation profile
Other R packages that iva depends,
imports, suggests or enhances
Functions, R codes and Examples using
the iva R package
Full iva package
functions and examples
Downloads during the last 30 days
Today's Hot Picks in Authors and Packages
CondiS
Impute the survival times for censored observations based on their conditional survival distribution ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Yizhuo Wang (view profile)
Oncotree
Construct and evaluate directed tree structures that
model the process of occurrence of genetic alt ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Aniko Szabo (view profile)
infix
Contains a number of infix binary operators that may be useful in day to day practices. ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Ernest Benedito (view profile)
leaflet.providers
Contains third-party map tile provider information from
'Leaflet.js', ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Barret Schloerke (view profile)
summclust
Module to compute cluster specific information for regression models with clustered errors, includin ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Alexander Fischer (view profile)
aRxiv
An interface to the API for 'arXiv',
a repository of electronic preprints for
computer science, ma ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Karl Broman (view profile)
28,194
R Packages
239,283
Dependencies
74,752
Author Associations
28,084
Publication Badges
