Visualise Variable Relations using Venn Diagrams
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
R
man
tests
.Rbuildignore
.gitignore
.travis.yml
DESCRIPTION
LICENSE
NAMESPACE
README.md
example.png
example2.png
vennvis.Rproj

README.md

vennvis: venn visualisation of variable variances

Build Status

It's simple: the area of each circle is proportional to a variable's variance, the overlap is proportional to their covariance.

devtools::install_github("vankesteren/vennvis")

Example

set.seed(147289)
x <- rnorm(100)
y <- 0.5*x+rnorm(100, 0.25)
vennvis(x, y)

z <- 0.3*x+0.4*y+rnorm(100, 0.15)
vennvis(x, y, z)

Ok cool, what's next?

Visual upgrades are on their way. Also, variable labels might be nice. Much to do. If you're interested in contributing, don't hesitate to fork, clone, or pull request. Any tips welcome!