ExploreModelMatrix: Explore model matrix
In csoneson/ExploreModelMatrix: Graphical Exploration of Design Matrices

View source: R/ExploreModelMatrix.R

ExploreModelMatrix

R Documentation

Explore model matrix

Description

Given a sample data table and a design formula, explore the resulting design matrix graphically in an interactive application.

Usage

ExploreModelMatrix(
  sampleData = NULL,
  designFormula = NULL,
  addStopButton = TRUE
)

Arguments

`sampleData`	(optional) A `data.frame` or `DataFrame` with sample information. If set to `NULL`, the user can upload the sample information from a tab-separated text file inside the app, or choose among a collection of example designs provided in the app.
`designFormula`	(optional) A `formula`. All components of the terms must be present as columns in `sampleData`. If set to `NULL`, the design formula can be specified after launching the app.
`addStopButton`	Logical scalar. If `TRUE` (default), will add a button to stop the app (by calling `shiny::stopApp`).

Value

A Shiny app object

Author(s)

Charlotte Soneson, Federico Marini, Michael I Love, Florian Geier, Michael B Stadler

Examples

app <- ExploreModelMatrix(
  sampleData = data.frame(genotype = rep(c("A", "B"), each = 4),
                          treatment = rep(c("treated", "untreated"), 4)),
  designFormula = ~genotype + treatment
)
if (interactive()) shiny::runApp(app)

csoneson/ExploreModelMatrix documentation built on Jan. 2, 2025, 8:53 p.m.