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asbio (version 0.3-3)

A collection of statistical tools for biologists

Description

Contains functions from the book: "Applied Statistics for Biologists"

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Version

Install

install.packages('asbio')

Monthly Downloads

2,140

Version

0.3-3

License

GPL (>= 2)

Maintainer

Ken Aho

Last Published

June 15th, 2010

Functions in asbio (0.3-3)

alfalfa.split.plot

An agricultural split plot design
power.z.test

Power analysis for a one sample z-test
starkey

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

Hotelling T-squared test
beta.div

Beta diversity functions
e.cancer

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

Calculates 26 possible resemblance measures.
exercise.repeated

Repeated measures data for an exercise experiment.
pseudo.v

Jacknife pseudo-values
trim.me

Trim data
D.sq

Mahalanobis distance for two sites using a pooled covariance matrix
km

Kaplan-Meier survivorship.
rat

Rat glycogen data from Sokal and Rohlf (1995).
anm.coin

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

Animated demonstration of randomized sampling designs
rankindex.new

Compares the efficacy of resemblance measures for a particular data scenario.
Shep.comp

Shepard plot type comparisons for PCoA
partial.resid.plot

Partial residual plots for interpretation of multiple regression.
world.co2

World CO2 levels, by country, from 1980 to 2006
HL.mean

Hodges-Lehman estimator of location
MS.test

Mack-Skillings test
anm.ExpDesign

Animated depiction of experimental designs
bv.boxplot

Bivariate boxplots
modlevenes.test

Modified Levene's test
huber.NR

Huber M-estimator iterative least squares algorithm
stan.error

Variance and standard error estimators for the sampling distribution of the sample mean
panel.cor.res

functions for customizing correlation matrices
Pairw.test

Conducts pairwise post hoc tests associated with an ANOVA.
alpha.div

Functions for calculating alpha diversity.
win

Winsorize data
asthma

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

Demonstration of frequentist convergence of probability with a coin flip.
shade.norm.tck

GUI display of probability
world.pop

Population levels in various countries since 1980
cliff.env

Environmental data for the community dataset cliff.sp
runExpDesign

Simple experimental design plots
one.sample.z

One sample z-test
G.mean

Geometric mean
ci.mu.z

Z and t confidence intervals for mu.
H.mean

Harmonic mean
Preston.dist

Preston diversity analysis
chi.plot

Chi plots for diagnosing multivariate independence.
MC.test

Monte Carlo hypothesis testing for two samples.
bootstrap

A simple function for bootstrapping
radiation.heatl

Radiation-heatload algorithm
shade.norm

Shading functions for interpretation of pdf probabilities.
samp.dist

Animated representations of a statistic's sampling distribution
runSampDesign

Plots of random sampling designs