Package: GLBFP 0.5.2.9000

GLBFP: General Linear Blend Frequency Polygon Density Estimation

Implements nonparametric density estimation with Averaged Shifted Histogram (ASH), Linear Blend Frequency Polygon (LBFP), and General Linear Blend Frequency Polygon (GLBFP) estimators. The package provides pointwise and grid-based estimation workflows, sparse-prefix grid-count computation, fixed-grid leave-one-out self-support scores, plotting helpers, and plug-in bandwidth selection.

Authors:Aurélien Nicosia [aut, cre], Thierry Duchesne [aut], Michel Carbon [aut]

GLBFP_0.5.2.9000.tar.gz
GLBFP_0.5.2.9000.zip(r-4.7-any)GLBFP_0.5.2.9000.zip(r-4.6-any)GLBFP_0.5.2.9000.zip(r-4.5-any)
GLBFP_0.5.2.9000.tgz(r-4.6-any)GLBFP_0.5.2.9000.tgz(r-4.5-any)
GLBFP_0.5.2.9000.tar.gz(r-4.7-any)GLBFP_0.5.2.9000.tar.gz(r-4.6-any)
GLBFP_0.5.2.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
GLBFP/json (API)

# Install 'GLBFP' in R:
install.packages('GLBFP', repos = c('https://aureliennicosiaulaval.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/aureliennicosiaulaval/glbfp/issues

Pkgdown/docs site:https://aureliennicosiaulaval.github.io

Datasets:
  • ashua - River Ashuapmushuan daily flow and level data

On CRAN:

Conda:

computational-statisticsdensity-estimationleave-one-outnonparametric-statisticsoutlier-detectionreproducible-research

5.54 score 297 downloads 17 exports 64 dependencies

Last updated from:cf9e1f5414. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-develOK148
source / vignettesOK200
linux-releaseOK146
macos-releaseOK93
macos-oldrelOK77
windows-develOK100
windows-releaseOK69
windows-oldrelOK78
wasm-releaseOK151

Exports:ashASHash_estimateASH_estimatecompute_bi_optimcompute_Dicompute_G_starG_iglbfpGLBFPglbfp_estimateGLBFP_estimateK_milbfpLBFPlbfp_estimateLBFP_estimate

Dependencies:askpassbase64encbslibcachemclicpp11crosstalkcurldata.tabledigestdplyrevaluatefarverfastmapfontawesomefsgenericsggplot2gluegtablehighrhtmltoolshtmlwidgetshttrisobandjquerylibjsonliteknitrlabelinglaterlazyevallifecyclemagrittrmemoisemimeopensslotelpillarpkgconfigplotlypromisespurrrR6rappdirsRColorBrewerRcpprlangrmarkdownS7sassscalesstringistringrsystibbletidyrtidyselecttinytexutf8vctrsviridisLitewithrxfunyaml

Leave-one-out D_i diagnostics

Last update: 2026-08-21
Started: 2026-06-07

Brief methodological background
Histogram-based density estimation | Estimators implemented in the package | Bandwidth and shift parameters | Scope of this package | References

Last update: 2026-06-08
Started: 2026-05-03

Choosing between ASH, LBFP and GLBFP
Practical starting rules

Last update: 2026-06-08
Started: 2026-06-07

Getting started with GLBFP
Installation | Load the package | Estimate density at one point | Estimate density on a grid | Using the included data | Leave-one-out scores | Input expectations | Where to go next

Last update: 2026-06-08
Started: 2026-05-03

Legacy estimation example

Last update: 2026-06-08
Started: 2025-02-20

Objects, summaries and plotting

Last update: 2026-06-08
Started: 2026-06-07

Package overview and workflow map
Estimator families | Core workflow | Article guide | Input expectations

Last update: 2026-06-08
Started: 2026-05-03

Sparse-prefix computation

Last update: 2026-06-08
Started: 2026-06-07

Two-dimensional density estimation
Simulated example | Pointwise estimation | Grid estimation | Visualization | Computational note

Last update: 2026-06-08
Started: 2026-05-03

Validation and comparison
Run benchmark suite | MISE ranking by scenario | Sensitivity analysis (b, m) | Notes

Last update: 2026-06-08
Started: 2026-05-03