Package: ggcheck 0.0.5

Garrick Aden-Buie

ggcheck: Inspect 'ggplot2' Plots for Automated Grading in Learning Exercises

'ggcheck' provides functions that inspect 'ggplot2' objects to make it easier for teachers to check that student plots meet expectations. Designed primarily for automated grading via 'gradethis' in interactive 'learnr' tutorials.

Authors:Garrick Aden-Buie [aut, cre], Garrett Grolemund [ccp, aut], Nischal Shrestha [aut], Alexander Rossell Hayes [ctb], Sara Altman [ctb], RStudio, PBC [cph, fnd]

ggcheck_0.0.5.tar.gz
ggcheck_0.0.5.zip(r-4.7)ggcheck_0.0.5.zip(r-4.6)ggcheck_0.0.5.zip(r-4.5)
ggcheck_0.0.5.tgz(r-4.6-any)ggcheck_0.0.5.tgz(r-4.5-any)
ggcheck_0.0.5.tar.gz(r-4.7-any)ggcheck_0.0.5.tar.gz(r-4.6-any)
ggcheck_0.0.5.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
ggcheck/json (API)
NEWS

# Install 'ggcheck' in R:

install.packages('ggcheck', repos = c('https://rstudio.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/rstudio/ggcheck/issues

On CRAN:

autograding ggplot2 gradethis learnr

5.06 score 23 stars 1 packages 83 scripts 39 exports 63 dependencies

Last updated from:155f77dc69. Checks:7 ERROR, 2 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	ERROR	139
source / vignettes	OK	195
linux-release-x86_64	ERROR	144
macos-release-arm64	ERROR	131
macos-oldrel-arm64	ERROR	110
windows-devel	ERROR	102
windows-release	ERROR	89
windows-oldrel	ERROR	90
wasm-release	OK	117

Exports:.result default_label default_param fail_if_not_ggplot get_coordinate_system get_data get_default_labels get_default_params get_geom_layer get_geoms get_geoms_stats get_labels get_mappings get_stat_layer get_stats identical_aes is_ggplot ith_data ith_data_is ith_geom ith_geom_is ith_geom_stat ith_mappings ith_mappings_use ith_stat ith_stat_is n_layers stop_if_not_ggplot uses_aesthetics uses_coordinate_system uses_data uses_extra_mappings uses_geom_param uses_geom_params uses_geoms uses_labels uses_mappings uses_stat_param uses_stats

Dependencies:backports base64enc bslib cachem checkmate cli commonmark cpp11 crayon diffobj digest ellipsis evaluate farver fastmap fontawesome fs ggplot2 glue gradethis gtable highr htmltools htmlwidgets httpuv isoband jquerylib jsonlite knitr labeling later learnr lifecycle litedown magrittr markdown memoise mime otel promises purrr R6 rappdirs RColorBrewer Rcpp renv rlang rmarkdown rprojroot rstudioapi S7 sass scales shiny sourcetools tinytex vctrs viridisLite waldo withr xfun xtable yaml

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Placeholders for default values	default_label default_param
Which coordinate system does a plot use?	get_coordinate_system
Get the data set used by a plot or layer	get_data
What is the default label for a plot aesthetic?	get_default_labels
What are the default parameters for a plot layer?	get_default_params
Isolate a geom layer from a plot	get_geom_layer
List the geoms used by a plot	get_geoms
List the geom and stat combination used by all layers of a plot.	get_geoms_stats
List the labels used by a plot	get_labels
Get aesthetic mappings from a layer or plot	get_mappings
Isolate a stat layer from a plot	get_stat_layer
List the stats used by a plot	get_stats
Compare two 'ggplot's to check whether they are equal	gradethis_equal.ggplot
Are aesthetic mapping specifications "identical"?	identical_aes
Check if an object is a ggplot	fail_if_not_ggplot is_ggplot stop_if_not_ggplot
Which data set does the ith layer use?	ith_data
Does the ith layer use the correct data set?	ith_data_is
Which geom is used in the ith layer?	ith_geom
Is the ith geom what it should be?	ith_geom_is
Which geom/stat combination is used in the ith layer?	ith_geom_stat
Return the aesthetic mappings used by the ith layer	ith_mappings
Does the ith layer use one or more aesthetic mappings?	ith_mappings_use
Which stat is used in the ith layer?	ith_stat
Is the ith stat what it should be?	ith_stat_is
How many layers are in a plot?	n_layers
Does a plot use one or more aesthetics?	uses_aesthetics
Does a plot use the correct coordinate system?	uses_coordinate_system
Does a plot or layer use the correct data set?	uses_data
Does the plot uses extra aesthetic mappings?	uses_extra_mappings
Does a layer use one of more specific parameters?	uses_geom_param uses_geom_params
Does a plot use one or more geoms?	uses_geoms
Does a plot use one or more labels?	uses_labels
Does a plot or layer use one or more mappings?	uses_mappings
Does a layer use a specific stat parameter?	uses_stat_param
Does a plot use one or more stats?	uses_stats