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
graphsim
View on CRAN: Click
here
Download and install graphsim package within the R console
Install from CRAN:
install.packages("graphsim")
Install from Github:
library("remotes")
install_github("cran/graphsim") Install by package version:
library("remotes")
install_version("graphsim", "1.0.4") Attach the package and use:
library("graphsim")
Maintained by
S. Thomas Kelly
[Scholar Profile | Author Map]
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2020-03-16
Latest Update: 2025-05-12
Description:
Functions to develop simulated continuous data (e.g., gene expression) from a sigma covariance matrix derived from a graph structure in 'igraph' objects. Intended to extend 'mvtnorm' to take 'igraph' structures rather than sigma matrices as input. This allows the use of simulated data that correctly accounts for pathway relationships and correlations. This allows the use of simulated data that correctly accounts for pathway relationships and correlations. Here we present a versatile statistical framework to simulate correlated gene expression data from biological pathways, by sampling from a multivariate normal distribution derived from a graph structure. This package allows the simulation of biological pathways from a graph structure based on a statistical model of gene expression. For example methods to infer biological pathways and gene regulatory networks from gene expression data can be tested on simulated datasets using this framework. This also allows for pathway structures to be considered as a confounding variable when simulating gene expression data to test the performance of genomic analyses.
How to cite:
S. Thomas Kelly (2020). graphsim: Simulate Expression Data from 'igraph' Networks. R package version 1.0.4, https://cran.r-project.org/web/packages/graphsim. Accessed 12 Aug. 2026.
Previous versions and publish date:
Other packages that cited graphsim R package
View graphsim citation profile
Other R packages that graphsim depends,
imports, suggests or enhances
Complete documentation for graphsim
Functions, R codes and Examples using
the graphsim R package
Some associated functions: Pi3K_AKT_graph . Pi3K_graph . RAF_MAP_graph . TGFBeta_Smad_graph . generate_expression . graphsim-package . make_adjmatrix . make_commonlink . make_distance . make_laplacian . make_sigma . make_state . plot_directed .
Some associated R codes: adjmat.R . commonlink.R . distance.R . generate.R . graphsim-package.R . laplacian.R . pi3k_akt_graph.R . pi3k_graph.R . plot_directed.R . raf_mapk_graph.R . sigma.R . state.R . tfgb_smad_graph.R . Full graphsim package functions and examples
Downloads during the last 30 days
Today's Hot Picks in Authors and Packages
nextGenShinyApps
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Obinna Obianom (view profile)
spatstat.random
Functionality for random generation of spatial data in the 'spatstat' family of packages. Generate ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Adrian Baddeley (view profile)
keyplayer
Computes group centrality scores and identifies the most central group of players in a network. ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Weihua An (view profile)
matrixsampling
Provides samplers for various matrix variate distributions: Wishart, inverse-Wishart, normal, t, inv ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Stéphane Laurent (view profile)
quickcheck
Property based testing, inspired by
the original 'QuickCheck'. This package builds on
the property ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Andrew McNeil (view profile)
flexdashboard
Format for converting an R Markdown document to a grid
oriented dashboard. The dashboard flexibly a ...
Download / Learn more Package Citations See dependency
Download / Learn more Package Citations See dependency
Maintainer: Garrick Aden-Buie (view profile)
28,313
R Packages
239,283
Dependencies
74,752
Author Associations
28,314
Publication Badges
