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asbio (version 1.3-1)

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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Version

Install

install.packages('asbio')

Monthly Downloads

2,071

Version

1.3-1

License

GPL (>= 2)

Maintainer

Ken Aho

Last Published

January 28th, 2016

Functions in asbio (1.3-1)

cliff.env

Environmental data for the community dataset cliff.sp
Preston.dist

Preston diversity analysis
ci.impt

Confidence interval for the product of two proportions
PM2.5

PM 2.5 pollutant data from Pocatello Idaho.
anm.samp.design

Animated demonstration of randomized sampling designs
D.sq

Mahalanobis distance for two sites using a pooled covariance matrix
caribou

Caribou count data
anm.coin

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

Geometric mean
one.sample.z

One sample z-test
SM.temp.moist

Alpine soil temperature and moisture time series
ci.mu.z

Z and t confidence intervals for mu.
chi.plot

Chi plots for diagnosing multivariate independence.
huber.NR

Huber M-estimator iterative least squares algorithm
exercise.repeated

Repeated measures data for an exercise experiment.
SexDeterm

Fern environmental sex determination data
pseudo.v

Jacknife pseudo-values
alpha.div

Functions for calculating alpha diversity.
moose.sel

Datasets for resource use and availability
pairw.anova

Conducts pairwise post hoc and planned comparisons associated with an ANOVA
shade.norm.tck

GUI display of probability
see.ttest.tck

Visualize t-tests
ci.prat.ak

Confidence intervals for ratios of proportions when the denominator is known
sedum.ts

CO2 exchange time series data
stan.error

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

Corn yield data
qq.Plot

Normal quantile plots for single or multiple factor levels
starkey

DEM data from the Starkey experimental forest in NE Oregon.
portneuf

Portneuf River longitudinal N and P data.
bv.boxplot

Bivariate boxplots
bear

Grizzly bear litter sizes
win

Winsorize data
snore

Snoring and heart disease contingency data
world.pop

Population levels in various countries since 1980
simberloff

Compilations of genus and species counts from Simberloff (1970)
world.co2

World CO2 levels, by country, from 1980 to 2006
rat

Rat glycogen data from Sokal and Rohlf (2012).
trim.me

Trim data
MS.test

Mack-Skillings test
potash

Potash/cotton strength data
MC.test

Monte Carlo hypothesis testing for two samples.
cuckoo

Tippett cuckoo egg data
modlevene.test

Modified Levene's test
shade.norm

Shading functions for interpretation of pdf probabilities.
K

Soil potassium analyses from 8 laboratories
alfalfa.split.plot

An agricultural split plot design
life.exp

Mouse life expectancy data.
H.mean

Harmonic mean
asthma

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

Hodges-Lehman estimator of location
savage

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

Baby walking times experimental data
km

Kaplan-Meier survivorship.
e.cancer

Esophageal cancer data modified slightly to create a balanced three-way factorial design
power.z.test

Power analysis for a one sample z-test
panel.cor.res

Functions for customizing correlation matrices