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ggfortify (version 0.4.1)

Data Visualization Tools for Statistical Analysis Results

Description

Unified plotting tools for statistics commonly used, such as GLM, time series, PCA families, clustering and survival analysis. The package offers a single plotting interface for these analysis results and plots in a unified style using 'ggplot2'.

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Install

install.packages('ggfortify')

Monthly Downloads

29,923

Version

0.4.1

License

GPL-2

Issues

22

Pull Requests

0

Stars

539

Forks

68

Maintainer

Masaaki Horikoshi

Last Published

July 27th, 2025

Functions in ggfortify (0.4.1)

autoplot.acf

Autoplot stats::acf. Note to pass `plot = FALSE` to original function to suppress standard plot output
autoplot.cv.glmnet

Autoplot glmnet::cv.glmnet
autoplot.aareg

Autoplot survival::aareg
autoplot.breakpoints

Autoplot strucchange::breakpoints
autoplot.cpt

Autoplot changepoint::cpt
autoplot.basis

Autoplot spline basis instances
autoplot.density

Autoplot stats::density
autoplot.forecast

Autoplot forecast::forecast
as_tibble.basis

Convert a spline basis to a tibble
apply_facets

Apply facets to to ggplot2::ggplot
autoplot.pca_common

Autoplot PCA-likes
autoplot.lm

Autoplot stats::lm and stats::glm
autoplot.map

Autoplot maps::map
autoplot.glmnet

Autoplot glmnet::glmnet
autoplot.list

Autoplot list
autoplot.ggmultiplot

Autoplot ggmultiplot instances. It returns the passed instance as it is.
autoplot.MSM.lm

Autoplot MSwM::MSM.lm
autoplot.kmeans

Autoplot cluster instances
autoplot.matrix

Plot base::matrix
autoplot.ggplot

Autoplot ggplot instances. It returns the passed instance as it is.
autoplot.stepfun

Plot stats::stepfun
autoplot.ts

Autoplot time-series-like
autoplot.varprd

Autoplot vars::varprd
autoplot.survfit

Autoplot survival::survfit
autoplot.tsmodel

Autoplot time series models (like AR, ARIMA)
cbind_wraps

Wrapper for cbind
autoplot.RasterCommon

Autoplot raster::raster
autoplot.performance

Autoplot ROCR::performance
autoplot.SpatialCommon

Autoplot maps::map
autoplot.spec

Autoplot stats::spec
check_names

Check data names are equal with expected
fitted.ar

Calcurate fitted values for stats::ar
fortify.basis

Convert spline basis instances to data.frame
flatten

Flatten dataframe contains matrix
fortify_map

Convert maps::map to data.frame.
deprecate.warning

Show deprecate warning
fortify.aareg

Convert survival::aareg to data.frame
confint.acf

Calcurate confidence interval for stats::acf
fortify.acf

Convert stats::acf to data.frame
fortify_base

Convert base::table to data.frame
fortify.ets

Convert forecast::bats and forecast::ets to data.frame
fortify.glmnet

Convert glmnet::glmnet to data.frame
fortify.factanal

Convert stats::factanal to data.frame
fortify.kmeans

Convert cluster instances to data.frame
fortify.lfda

Convert lfda::lfda or lfda::klfda or lfda::self to data.frame
fortify.density

Convert stats::density to data.frame
fortify.cv.glmnet

Convert glmnet::cv.glmnet to data.frame
fortify.dist

Convert stats::dist to data.frame
fortify.cpt

Convert changepoint::cpt and strucchange::breakpoints to data.frame
fortify.forecast

Convert forecast::forecast to data.frame
fortify.SpatialCommon

Convert sp instances to data.frame.
fortify.list

Convert list to data.frame
fortify.performance

Convert ROCR::performance objects to data.frame
fortify.survfit

Convert survival::survfit to data.frame
fortify.stepfun

Convert stats::stepfun to data.frame
fortify.MSM.lm

Convert MSwM::MSM.lm to data.frame
fortify.matrix

Convert base::matrix to data.frame
fortify.spec

Convert stats::spec to data.frame
fortify.prcomp

Convert stats::prcomp, stats::princomp to data.frame
fortify.RasterCommon

Convert raster to data.frame
geom_factory

Factory function to control ggplot2::geom_xxx functions
get.dtindex.continuous

Get Date vector continue to ts index
get.layout

Calcurate layout matrix for ggmultiplot
geom_confint

Connect observations by stairs.
get.dtindex

Convert ts index to Date vector
get_geom_function

Factory function to control ggplot2::geom_xxx functions
fortify.varprd

Convert vars::varprd to data.frame
fortify.tsmodel

Convert time series models (like AR, ARIMA) to data.frame
fortify.table

Convert base::table to data.frame
fortify.ts

Convert time-series-like to data.frame
ggfortify

ggfortify
ggdistribution

Plot distribution
infer

Infer class name
ggbiplot

Draw biplot using ggplot2.
ggcpgram

Plots a cumulative periodogram
ggtsdiag

Plots time-series diagnostics
gglagplot

Plot time series against lagged versions of themselves
ggfreqplot

Plot seasonal subseries of time series, generalization of stats::monthplot
ggmultiplot-class

An S4 class to hold multiple ggplot2::ggplot instances
grid.draw.ggmultiplot

The implemented grid.draw method for ggmultiplot, in order to work with ggsave() properly
is_derived_from

Check object is target class, or object is data.frame fortified from target.
is.univariate

Check if Validates number of ts variates
residuals.ar

Calcurate residuals for stats::ar
post_fortify

Post process for fortify.
+,ggmultiplot,ANY-method

Generic add operator for ggmultiplot
rbind_ts

Rbind original and predicted time-series-like instances as fortified data.frame
plot_label

Attach label to ggplot2::ggplot
print,ggmultiplot-method

Generic print function for ggmultiplot
plot_confint

Attach confidence interval to ggplot2::ggplot
post_autoplot

Post process for fortify. Based on ggplot2::qplot
support_autoplot

Check if passed object is supported by ggplot2::autoplot
show,ggmultiplot-method

Generic show function for ggmultiplot
unscale

Backtransform scale-ed object