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

## Documentation for package ‘weird’ version 2.0.0

- DESCRIPTION file
- Package NEWS
- Package README

## Help Pages

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