`install.packages('asbio')`

3,994

1.5-5

GPL (>= 2)

January 23rd, 2019

ES.May

May's effective specialization index

DH.test

Doornik-Hansen test for multivariate normality.

MC

Simple functions for MCMC demonstrations

BCI.plant

Tree presence/absence data from Barro Colorado island

ML.k

Maximum likelihood algorithm for determining the binomial dispersal coefficient

AP.test

Agresti-Pendergrast test

ConDis.matrix

Calculation and display of concordant and discordant pairs

D.sq

Mahalanobis distance for two sites using a pooled covariance matrix

BCI.count

Barro Colorado Island Tree Counts

BDM.test

Brunner-Dette-Munk test

K

Soil potassium analyses from 8 laboratories

Kappa

Calculates kappa statistic and other classification error statistics

Kullback

Kullback test for equal covariance matrices.

MC.test

Monte Carlo hypothesis testing for two samples.

G.mean

Geometric mean

Bayes.disc

Bayesian graphical summaries for discrete or categorical data.

C.isotope

Atmospheric carbon and D14C measurements

H.mean

Harmonic mean

HL.mean

Hodges-Lehman estimator of location

Mode

Sample mode

MS.test

Mack-Skillings test

anm.coin

Animated demonstration of frequentist binomial convergence of probability using a coin flip.

Glucose2

Glucose Levels Following Alcohol Ingestion

Preston.dist

Preston diversity analysis

anm.cont.pdf

Animated demonstration of density for a continuous pdf

Rabino_CO2

CSIRO d13C-CO2 data from Rubino et al., A revised 1000 year atmospheric 13C-CO2 record from Law Dome and South Pole, Antarctica

anm.die

Animated depiction of six-sided die throws.

anm.LV

Animated depictions of Lotka-Volterra competition and exploitation models

SM.temp.moist

Alpine soil temperature and moisture time series

anm.geo.growth

Animated depictions of population growth

baby.walk

Baby walking times experimental data

bats

Bat forearm length as a function of bat age

anm.ci

Animation demonstrations of confidence intervals.

alpha.div

Functions for calculating alpha diversity.

anm.ExpDesign

Animated depiction of experimental designs

bplot

Barplots with error bars (including interval plots)

bombus

Bombus pollen data.

Semiconductor

Split plot computer chip data from Littell et al. (2006)

bromus

Bromus tectorum dataset

case1202

Dataset of salary attributes for male and female workers from Ramsey and Schafer (1997)

anscombe

Anscombe's quartet

SexDeterm

Fern environmental sex determination data

chi.plot

Chi plots for diagnosing multivariate independence.

enzyme

Enzymatic rate data for the phospholipase protein ExoU

R.hat

R hat MCMC convergence statistic

PCB

PCBs and herring egg thickness

aids

Aids and veterans dataset

alfalfa.split.plot

An agricultural split plot design

bone

Bone development data

ant.dew

Ant honeydew data

anm.samp.design

Animated demonstration of randomized sampling designs

exercise.repeated

Repeated measures data for an exercise experiment.

beetle

Wood boring beetle data.

Venn

Venn probability diagrams for an event with two outcomes

anolis

Anolis lizard contingency table data

grass

Agricultural factorial design

PM2.5

PM 2.5 pollutant data from Pocatello Idaho.

book.menu

Pulldown menus for 'asbio' interactive graphical functions

bin2dec

Conversion of binary digits to decimal numbers

ci.impt

Confidence interval for the product of two proportions

heart

Heart rate data from Milliken and Johnson (2009)

anm.loglik

Animated plots of log-likelihood functions

caribou

Caribou count data

huber.NR

Huber M-estimator iterative least squares algorithm

ci.median

Confidence interval for the median

huber.mu

Huber M-estimator of location

anm.ls

Animated plot of least squares function.

ci.prat.ak

Confidence intervals for ratios of proportions when the denominator is known

loess.surf

Loess 2D and 3D smooth plots

boot.ci.M

Bootstrap CI of M-estimators differences of two samples

agrostis

Agrostis variabilis cover measurements

anm.ls.reg

Animated plot of the least squares function.

case0902

Dataset of mammal traits from Ramsey and Schaefer (1997)

magnets

Magnet pain relief data

pairw.kw

Multiple pairwise comparison procedure to accompany a Kruskal-Wallis test

ci.p

Confidence interval estimation for the binomial parameter pi using five popular methods.

anm.mc.bvn

Animation of Markov Chain Monte Carlo walks in bivariate normal space

bayes.lm

Bayesian linear models with uniform priors

asthma

Asthma repeated measures dataset from Littell et al. (2002)

pairw.oneway

Welch tests controlled for simultaneous inference

portneuf

Portneuf River longitudinal N and P data

auc

Area under a receiver operating characteristic (ROC) curve

ci.mu.z

Z and t confidence intervals for mu.

bear

Grizzly bear litter sizes

ci.mu.oneside

One sided confidence interval for mu.

ci.sigma

Confidence interval for sigma squared.

potash

Potash/cotton strength data

bv.boxplot

Bivariate boxplots

crabs

Agresti crabs dataset

ci.prat

Confidence intervals for the ratio of binomial and multinomial proportions

ci.strat

Confidence intervals for stratified random samples.

bvn.plot

Make plots of bivariate normal distributions

cliff.env

Environmental data for the community dataset cliff.sp

depression

Hamilton depression scores before and after drug treatment

cuckoo

Tippett cuckoo egg data

rinvchisq

Random draws from a scaled inverse chi-square distribution

bootstrap

A simple function for bootstrapping

chronic

Chronic ailment counts for urban and rural women in Australia

garments

Garment Latin square data from Littell et al. (2002)

rmvm

A multivariate normal dataset for data mining

bound.angle

Angle of azimuth to a boundary.

see.regression.tck

Demonstration of regression mechanics

drugs

Contingency data for high school marijuana, alcohol, and cigarette use

deer.296

Mule deer telemetry data

goats

Mountain goat data from Yellowstone National Park

cliff.sp

Yellowstone NP cliff community data

huber.one.step

Huber one step M-estimator

ci.boot

Bootstrap confidence intervals

corn

Corn yield data

illusions

Visual illusions illustrating human perception errors.

see.roc.tck

Interactive depiction of ROC curves

see.typeI_II

Interactive depiction of type I and II error

deer

Maternal deer data

selftest.se.tck1

Interactive self-testing statistical questions

mcmc.norm.hier

Gibbs sampling of normal hierarchical models

crab.weight

crab gill and body weight data

trim.me

Trim data

modlevene.test

Modified Levene's test

fly.sex

Fly sex and longevity

concrete

Concrete strength dataset for data mining

fruit

Fruit weight data from Littell et al. (2002)

e.cancer

Esophageal cancer data modified slightly to create a balanced three-way
factorial design

dO2

Dissolved levels in locations above and below a town

partial.resid.plot

Partial residual plots for interpretation of multiple regression.

frog

Australian frog calls following fire

km

Kaplan-Meier survivorship.

death.penalty

Florida state death penalty data

facebook

Facebook performance metrics for data mining and machine learning

fire

Fire data from Yellowstone National Park

perm.fact.test

Permutation test for two and three way factorial designs

trim.ranef.test

Robust test for random factors using trimmed means.

g.test

Likelihood ratio test for tabular data

larrea

Creosote bush counts

life.exp

Mouse life expectancy data

mosquito

Mosquito wing length data

ipomopsis

Ipomopsis fruit yield data

plot.pairw

Plots confidence intervals and/or bars with letters indicating significant differences for objects from class pairw

plotAncova

Creates plots for one way ANCOVAs

lm.select

AIC, AICc, BIC, Mallow's Cp, and PRESS evaluation of linear models

montane.island

Mountain island biogeographic data

moose.sel

Datasets for resource use and availability

myeloma

Patient responses to myeloma drug treatments

panel.cor.res

Functions for customizing correlation matrices

joint.ci.bonf

Calculates joint confidence intervals for parameters in linear models using a Bonferroni procedure.

eff.rbd

Efficiency of a randomized block design compared to a CRD

one.sample.z

One sample z-test

wheat

Agricultural randomized block design

r.dist

Visualize the sampling distribution of Pearson's product moment correlation

paik

Paik diagrams

qq.Plot

Normal quantile plots for single or multiple factor levels

plotCI.reg

Plots a simple linear regression along with confidence and prediction intervals.

r.pb

Percentage bend correlation

partial.R2

Partial correlations of determination in multiple regression

near.bound

Nearest neighbor boundary coordinates

samp.dist

Animated and/or snapshot representations of a statistic's sampling distribution

samp.dist.mech

Animated representation of sampling distribution basics

see.anova.tck

Interactive depiction of the ANOVA mechanism

whickham

Whickham contingency table data for smokers and survivorship

r.bw

Biweight midvariance, and biweight midcorrelation.

potato

Fisher's Rothamsted potato data

power.z.test

Power analysis for a one sample z-test

savage

Mammalian BMR and biomass data from Savage et al. (2004)

press

prediction sum of squares

one.sample.t

One sample t-test

pairw.anova

Conducts pairwise post hoc and planned comparisons associated with an ANOVA

prostate

Prostate cancer data

polyamine

Polyamine data from Hollander and Wolfe (1999)

rat

Rat glycogen data from Sokal and Rohlf (2012)

see.cor.range.tck

Depict the effect of range on correlation

pairw.fried

Multiple pairwise comparison procedure to accompany a Friedman test.

refinery

Refinery CO dataset

pika

Nitrogen content of soils under pika haypiles

see.power

Interactive depiction of type I and type II error and power

see.rEffect.tck

Visualize random effects model

see.exppower.tck

Visualize exponential power functions

veneer

Veneer data from Littell et al. (2002)

vs

Scandinavian site by species community matrix

wine

White wine quality data for data mining

plantTraits

Plant traits for 136 species

sc.twin

Matched pairs schizophrenia data

prp

Perpendicularity

see.lma.tck

ANOVA linear models

see.nlm

Visualize important non-linear functions

see.HW

Visualize the Hardy Weinberg equilibrium

see.norm.tck

Visualize pdfs

so2.us.cities

SO2 data for 32 US cities with respect to 6 explanatory variables

world.co2

World CO2 levels, by country, from 1980 to 2006

see.accPrec.tck

Interactive depiction of precision and accuracy

pseudo.v

Jacknife pseudo-values

see.M

Visualization of the M-estimation function

se.jack

Jackknife standard error from a set of pseudovalues

see.lmr.tck

Regression linear model derivation from linear algebra

sedum.ts

CO2 exchange time series data

see.lmu.tck

Unbalanced and balanced linear models

see.smooth.tck

Interactive smoother demonstrations

see.ttest.tck

Visualize t-tests

stan.error

Variance and standard error estimators for the sampling distribution of the sample mean

shade.norm.tck

GUI display of probability

simberloff

Compilations of genus and species counts from Simberloff (1970)

see.ancova.tck

Visualize ANCOVA mechanics

trim.test

Robust one way trimmed means test.

starkey

DEM data from the Starkey experimental forest in NE Oregon

suess

del14C in the atmosphere from 1700-1950

world.pop

Population levels in various countries from 1980-2006

skew

Sample skewness and kurtosis

see.logic

Interactive worksheet for logical and fallacious arguments

tukey.add.test

Tukey's test of additivity.

wildebeest

Wildebeest carcass categorical data

see.mixedII

Depiction of the effect of random level selection on inferences concerning fixed effects

win

Winsorize data

see.mnom.tck

Interactive depiction of the multinomial distribution

see.move

Interactive visualization of least squares regression.

shad

American gizzard shad data

shade.norm

Shading functions for interpretation of pdf probabilities.

trag

Salsify height dataset

transM

Transition matrix analysis

wash.rich

Species richness and environmental variables from Mt Washburn

snore

Snoring and heart disease contingency data

webs

Spider web length data