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asbio (version 1.9-2)

A Collection of Statistical Tools for Biologists

Description

Contains functions from: Aho, K. (2014) Foundational and Applied Statistics for Biologists using R. CRC/Taylor and Francis, Boca Raton, FL, ISBN: 978-1-4398-7338-0.

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install.packages('asbio')

Monthly Downloads

3,843

Version

1.9-2

License

GPL (>= 2)

Maintainer

Last Published

March 28th, 2023

Functions in asbio (1.9-2)

Tree presence/absence data from Barro Colorado island

Doornik-Hansen test for multivariate normality.

May's effective specialization index

Calculation and display of concordant and discordant pairs

Bayesian graphical summaries for discrete or categorical data.

Hodges-Lehman estimator of location

Mahalanobis distance for two sites using a pooled covariance matrix

Brunner-Dette-Munk test

Soil potassium analyses from 8 laboratories

PM 2.5 pollutant data from Pocatello Idaho

Preston diversity analysis

Fern environmental sex determination data

Calculates kappa statistic and other classification error statistics

Atmospheric carbon and D14C measurements

Venn probability diagrams for an event with two outcomes

Agresti-Pendergrast test

Kullback test for equal covariance matrices.

Barro Colorado Island Tree Counts

Frigatebird drumming frequency data

Maximum likelihood algorithm for determining the binomial dispersal coefficient

Glucose Levels Following Alcohol Ingestion

R hat MCMC convergence statistic

Animated plot of least squares function.

Mack-Skillings test

Alpine soil temperature and moisture time series

Animated plot of the least squares function.

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

Animated depiction of experimental designs

Ant honeydew data

Animation of Markov Chain Monte Carlo walks in bivariate normal space

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

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

anm.samp.design

Animated demonstration of randomized sampling designs

Monte Carlo hypothesis testing for two samples.

Bat forearm length as a function of bat age

Bayesian linear models with uniform priors

PCBs and herring egg thickness

Animated depictions of Lotka-Volterra competition and exploitation models

Animated demonstration of density for a continuous pdf

Agrostis variabilis cover measurements

Animated depiction of six-sided die throws.

Chronic ailment counts for urban and rural women in Australia

Simple functions for MCMC demonstrations

Animation demonstrations of confidence intervals.

Bootstrap confidence intervals

Grizzly bear litter sizes

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

Barplots with error bars (including interval plots)

Bivariate boxplots

Corn yield data

Aids and veterans dataset

Make plots of bivariate normal distributions

alfalfa.split.plot

An agricultural split plot design

Functions for calculating alpha diversity.

Confidence interval for the product of two proportions

Anolis lizard contingency table data

Confidence interval for the median

Animated depictions of population growth

Anscombe's quartet

Animated plots of log-likelihood functions

crab gill and body weight data

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

Dissolved levels in locations above and below a town

Determine agreement of two classifications

Bromus tectorum dataset

Florida state death penalty data

Conversion of binary digits to decimal numbers

Pulldown menus for 'asbio' interactive graphical functions

Wood boring beetle data

Area under a receiver operating characteristic (ROC) curve

Baby walking times experimental data

Confidence intervals for the ratio of binomial and multinomial proportions

Enzymatic rate data for the phospholipase protein ExoU

Bombus pollen data.

exercise.repeated

Repeated measures data for an exercise experiment.

Kaplan-Meier survivorship.

Hamilton depression scores before and after drug treatment

A simple function for bootstrapping

Creosote bush counts

Z and t confidence intervals for mu.

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

Bone development data

Multiple pairwise comparison procedure to accompany a Friedman test.

Angle of azimuth to a boundary.

Bootstrap CI of M-estimators differences of two samples

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

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

Caribou count data

Mountain goat data from Yellowstone National Park

Yellowstone NP cliff community data

Chi plots for diagnosing multivariate independence.

One sided confidence interval for mu.

Multiple pairwise comparison procedure to accompany a Kruskal-Wallis test

Confidence intervals for stratified random samples.

Environmental data for the community dataset cliff.sp

Dataset of mammal traits from Ramsey and Schaefer (1997)

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

Creates plots for one way ANCOVAs

Concrete strength dataset for data mining

Mule deer telemetry data

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

Huber M-estimator iterative least squares algorithm

Agresti crabs dataset

Maternal deer data

Efficiency of a randomized block design compared to a CRD

Jacknife pseudo-values

Normal quantile plots for single or multiple factor levels

Mouse life expectancy data

Huber M-estimator of location

Tippett cuckoo egg data

Patient responses to myeloma drug treatments

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

Nearest neighbor boundary coordinates

see.cor.range.tck

Depict the effect of range on correlation

see.exppower.tck

Visualize exponential power functions

Partial correlations of determination in multiple regression

Interactive visualization of least squares regression.

Fruit weight data from Littell et al. (2002)

One sample t-test

Facebook performance metrics for data mining and machine learning

One sample z-test

Visualize important non-linear functions

Permutation test for two and three way factorial designs

partial.resid.plot

Partial residual plots for interpretation of multiple regression.

Likelihood ratio test for tabular data

Biweight midvariance, and biweight midcorrelation.

Huber one step M-estimator

Fire data from Yellowstone National Park

Visual illusions illustrating human perception errors.

Modified Levene's test

Nitrogen content of soils under pika haypiles

Compilations of genus and species counts from Simberloff (1970)

Sample skewness and kurtosis

Confidence intervals for ratios of proportions when the denominator is known

Mountain island biogeographic data

trim.ranef.test

Robust test for random factors using trimmed means.

Polyamine data from Hollander and Wolfe (1999)

Power analysis for a one sample z-test

Agricultural factorial design

prediction sum of squares

Confidence interval for sigma squared.

Heart rate data from Milliken and Johnson (2009)

Visualize the sampling distribution of Pearson's product moment correlation

Portneuf River longitudinal N and P data

Matched pairs schizophrenia data

Datasets for resource use and availability

Mosquito wing length data

Prostate cancer data

Robust one way trimmed means test.

Jackknife standard error from a set of pseudovalues

Visualization of the M-estimation function

Fly sex and longevity

World CO2 levels, by country, from 1980 to 2006

Australian frog calls following fire

Perpendicularity

see.accPrec.tck

Interactive depiction of precision and accuracy

CO2 exchange time series data

Ipomopsis fruit yield data

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

see.rEffect.tck

Visualize random effects model

see.regression.tck

Demonstration of regression mechanics

Refinery CO dataset

Random draws from a scaled inverse chi-square distribution

selftest.se.tck1

Interactive self-testing questions

Visualize the Hardy Weinberg equilibrium

Unbalanced and balanced linear models

Visualize ANCOVA mechanics

Interactive depiction of the ANOVA mechanism

American gizzard shad data

Conducts pairwise post hoc and planned comparisons associated with an ANOVA

Magnet pain relief data

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

Gibbs sampling of normal hierarchical models

DEM data from the Starkey experimental forest in NE Oregon

Scandinavian site by species community matrix

world.emissions

Greenhouse gas emissions from Our World in Data

Welch tests controlled for simultaneous inference

Species richness and environmental variables from Mt Washburn

Potash/cotton strength data

Functions for customizing correlation matrices

Plant traits for 136 species

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

Fisher's Rothamsted potato data

Percentage bend correlation

Rat glycogen data from Sokal and Rohlf (2012)

Animated representation of sampling distribution basics

A multivariate normal dataset for data mining

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

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

ANOVA linear models

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

Regression linear model derivation from linear algebra

Interactive depiction of type I and type II error and power

Visualize t-tests

Interactive worksheet for logical and fallacious arguments

Interactive depiction of ROC curves

Interactive depiction of type I and II error

del14C in the atmosphere from 1700-1950

Interactive smoother demonstrations

Interactive depiction of the multinomial distribution

Salsify height dataset

Shading functions for interpretation of pdf probabilities.

Spider web length data

Agricultural randomized block design

GUI display of probability

Snoring and heart disease contingency data

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

Tukey's test of additivity.

Transition matrix analysis

Veneer data from Littell et al. (2002)

Whickham contingency table data for smokers and survivorship

White wine quality data for data mining

Population levels in various countries from 1980-2006

Wildebeest carcass categorical data