Package: weird 1.0.2.9000

weird: Functions and Data Sets for "That's Weird: Anomaly Detection Using R" by Rob J Hyndman

All functions and data sets required for the examples in the book Hyndman (2024) "That's Weird: Anomaly Detection Using R" <https://OTexts.com/weird/>. All packages needed to run the examples are also loaded.

Authors:Rob Hyndman [aut, cre, cph], RStudio [cph]

weird_1.0.2.9000.tar.gz
weird_1.0.2.9000.zip(r-4.5)weird_1.0.2.9000.zip(r-4.4)weird_1.0.2.9000.zip(r-4.3)
weird_1.0.2.9000.tgz(r-4.4-any)weird_1.0.2.9000.tgz(r-4.3-any)
weird_1.0.2.9000.tar.gz(r-4.5-noble)weird_1.0.2.9000.tar.gz(r-4.4-noble)
weird_1.0.2.9000.tgz(r-4.4-emscripten)weird_1.0.2.9000.tgz(r-4.3-emscripten)
weird.pdf |weird.html✨
weird/json (API)
NEWS

# Install 'weird' in R:

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

Bug tracker:https://github.com/robjhyndman/weird-package/issues

Datasets:

cricket_batting - Cricket batting data for international test players
fr_mortality - French mortality rates by age and sex
n01 - Multivariate standard normal data
oldfaithful - Old faithful eruption data

On CRAN:

5.41 score 12 stars 16 scripts 122 downloads 24 exports 64 dependencies

Last updated 5 days agofrom:0a395c2d7d. Checks:OK: 7. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Nov 13 2024
R-4.5-win	OK	Nov 13 2024
R-4.5-linux	OK	Nov 13 2024
R-4.4-win	OK	Nov 13 2024
R-4.4-mac	OK	Nov 13 2024
R-4.3-win	OK	Nov 13 2024
R-4.3-mac	OK	Nov 13 2024

Exports:autoplot chauvenet_anomalies dist_density dist_kde dixon_anomalies fetch_wine_reviews gg_bagplot gg_density gg_density_layer gg_hdrboxplot glosh_scores grubbs_anomalies hampel_anomalies hdr_table kde_bandwidth lof_scores lookout_prob mvscale peirce_anomalies stray_anomalies stray_scores surprisals weird_conflicts weird_packages

Dependencies:aplpack backports BH broom cli colorspace cpp11 crayon dbscan DEoptimR distributional dplyr evd fansi farver FNN generics ggplot2 glue gtable interpolation isoband kernlab KernSmooth ks labeling lattice lifecycle lookout magrittr MASS Matrix mclust mgcv multicool munsell mvtnorm nlme numDeriv pcaPP pillar pkgconfig pracma purrr R6 RANN RColorBrewer Rcpp RcppCGAL rlang robustbase rstudioapi scales stray stringi stringr TDAstats tibble tidyr tidyselect utf8 vctrs viridisLite withr

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Cricket batting data for international test players	cricket_batting
Create distributional object based on a specified density	dist_density
Create distributional object based on a kernel density estimate	dist_kde
Wine prices and points	fetch_wine_reviews wine_reviews
French mortality rates by age and sex	fr_mortality
Bagplot	gg_bagplot
Produce ggplot of densities from distributional objects in 1 or 2 dimensions	gg_density
Add ggplot layer of densities from distributional objects in 1 dimension	gg_density_layer
HDR plot	gg_hdrboxplot
GLOSH scores	glosh_scores
Statistical tests for anomalies using Grubbs' test and Dixon's test	dixon_anomalies grubbs_anomalies
Identify anomalies using the Hampel filter	hampel_anomalies
Table of Highest Density Regions	hdr_table
Robust bandwidth estimation for kernel density estimation	kde_bandwidth
Local outlier factors	lof_scores
Lookout probabilities	lookout_prob
Compute robust multivariate scaled data	mvscale
Multivariate standard normal data	n01
Old faithful eruption data	oldfaithful
Anomalies according to Peirce's and Chauvenet's criteria	chauvenet_anomalies peirce_anomalies
Stray anomalies	stray_anomalies
Stray scores	stray_scores
Surprisals	surprisals surprisals.default
Surprisals computed from a model	surprisals.gam surprisals.lm
Conflicts between weird packages and other packages	weird_conflicts
List all packages loaded by weird	weird_packages