Package: flacco 1.8

flacco: Feature-Based Landscape Analysis of Continuous and Constrained Optimization Problems

Tools and features for "Exploratory Landscape Analysis (ELA)" of single-objective continuous optimization problems. Those features are able to quantify rather complex properties, such as the global structure, separability, etc., of the optimization problems.

Authors:Pascal Kerschke [aut, cre], Christian Hanster [ctb], Jan Dagefoerde [ctb]

flacco_1.8.tar.gz
flacco_1.8.zip(r-4.7)flacco_1.8.zip(r-4.6)flacco_1.8.zip(r-4.5)
flacco_1.8.tgz(r-4.6-any)flacco_1.8.tgz(r-4.5-any)
flacco_1.8.tar.gz(r-4.7-any)flacco_1.8.tar.gz(r-4.6-any)
flacco_1.8.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
flacco/json (API)

# Install 'flacco' in R:

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

Bug tracker:https://github.com/kerschke/flacco/issues

Datasets:

featureList - Feature List

On CRAN:

exploratory-landscape-analysis gui optimization

6.70 score 63 stars 40 scripts 219 downloads 27 exports 30 dependencies

Last updated from:e647309b16. Checks:7 NOTE, 2 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	NOTE	187
source / vignettes	OK	224
linux-release-x86_64	NOTE	199
macos-release-arm64	NOTE	158
macos-oldrel-arm64	NOTE	186
windows-devel	NOTE	127
windows-release	NOTE	133
windows-oldrel	NOTE	134
wasm-release	OK	145

Exports:BBOBImport BBOBImportPage calculateFeatures calculateFeatureSet computeGridCenters convertInitDesignToGrid createFeatureObject createInitialSample featureObject_sidebar FeatureSetCalculation FeatureSetCalculationComponent FeatureSetVisualization FeatureSetVisualizationComponent findLinearNeighbours findNearestPrototype functionInput ggplotFeatureImportance listAvailableFeatureSets measureTime plotBarrierTree2D plotBarrierTree3D plotCellMapping plotFeatureImportance plotInformationContent runFlaccoGUI SmoofImport SmoofImportPage

Dependencies:backports BBmisc checkmate cli cpp11 data.table farver fastmatch ggplot2 glue gtable isoband labeling lattice lifecycle Matrix mlr parallelMap ParamHelpers R6 RColorBrewer rlang S7 scales stringi survival vctrs viridisLite withr XML

flacco

Rendered fromflacco_vignette.pdf.asisusingR.rsp::asis

Last update: 2017-06-14
Started: 2017-06-14

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Shiny server function for BBOB import page module	BBOBImport
Shiny UI-Module for Batch Import of BBOB Functions	BBOBImportPage
Calculate Landscape Features	calculateFeatures calculateFeatureSet
Compute the Cell Centers of a Cell Mapping Grid	computeGridCenters
Converts an Initial Design into a Cell Mapping Grid	convertInitDesignToGrid
Create Initial Sample	createInitialSample
Feature List	featureList
Create a Feature Object	createFeatureObject FeatureObject
Shiny UI-Module for Function Input	featureObject_sidebar
Shiny Server Function for Feature Set Component	FeatureSetCalculation
Shiny UI-Module for Calculating and Displaying Feature Sets	FeatureSetCalculationComponent
Shiny Server Function for Feature Set Component	FeatureSetVisualization
Shiny Component for Visualizing the Feature Sets	FeatureSetVisualizationComponent
Find Neighbouring Cells	findLinearNeighbours
Find Nearest Prototype	findNearestPrototype
Shiny Server Function for Feature Calculation of Function Input	functionInput
Feature Importance Plot	ggplotFeatureImportance plotFeatureImportance
List Available Feature Sets	listAvailableFeatureSets
Measure Runtime of a Feature Computation	measureTime
Plot Barrier Tree in 2D	plotBarrierTree2D
Plot Barrier Tree in 3D	plotBarrierTree3D
Plot Cell Mapping	plotCellMapping
Plot Information Content	plotInformationContent
Run the flacco-GUI based on Shiny	runFlaccoGUI
Shiny Server Function for BBOB Import Page Module	SmoofImport
Shiny UI-Module for Batch Import of Smoof Functions	SmoofImportPage