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README.md
In ggfacto: Graphs for Correspondence Analysis
ggfacto
ggfacto draws readable, interactive graphs of the principal component, correspondence and multiple correspondence analyses of FactoMineR. Hover over a point, and the graph shows the crosstables behind it, each deviation from the mean coloured: the geometry is always read against the data it summarises. The graphs are ggplot objects, to be extended with +.
The three analyses share one workflow: the analysis, interpret() for its axes, ggfacto() for its graph, and hierarchical_clust() for its clusters.
install.packages("ggfacto")
library(ggfacto)
data(tea, package = "FactoMineR")
mca <- multiple_correspondence_analysis(tea, 1:18)
interpret(mca)
ggfacto(mca, tea, sup_vars = c(sex, SPC), interactive = TRUE)
See the website, with the interactive graphs: https://bricenocenti.github.io/ggfacto/, and its guide, in English or en français.
Try the ggfacto package in your browser
Any scripts or data that you put into this service are public.
ggfacto documentation built on Sept. 23, 2026, 1:08 a.m.
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ggfacto
ggfacto draws readable, interactive graphs of the principal component, correspondence and multiple correspondence analyses of FactoMineR. Hover over a point, and the graph shows the crosstables behind it, each deviation from the mean coloured: the geometry is always read against the data it summarises. The graphs are ggplot objects, to be extended with +.
The three analyses share one workflow: the analysis, interpret() for its axes, ggfacto() for its graph, and hierarchical_clust() for its clusters.
install.packages("ggfacto")
library(ggfacto)
data(tea, package = "FactoMineR")
mca <- multiple_correspondence_analysis(tea, 1:18)
interpret(mca)
ggfacto(mca, tea, sup_vars = c(sex, SPC), interactive = TRUE)
See the website, with the interactive graphs: https://bricenocenti.github.io/ggfacto/, and its guide, in English or en français.
Try the ggfacto package in your browser
Any scripts or data that you put into this service are public.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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