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RVAideMemoire (version 0.9-29-2)

Diverse basic statistical and graphical functions

Description

This package contains diverse more or less complicated functions, written to simplify beginners' (but not only) life: simplifications of existing functions, basic but not implemented tests, easy-to-use tools, bridges between functions of different packages... All functions are presented in the French book 'Aide-memoire de statistique appliquee a la biologie', written by the same author and available on CRAN.

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Version

Install

install.packages('RVAideMemoire')

Monthly Downloads

4,870

Version

0.9-29-2

License

GPL-2

Maintainer

Maxime Herv�

Last Published

September 23rd, 2013

Functions in RVAideMemoire (0.9-29-2)

PLSDA.ncomp

Graphical help to number of components selection in PLS-DA
RVAideMemoire-package

Diverse basic statistical and graphical functions
byf.normhist

Histogram and normal distribution for factor levels
chisq.theo.multcomp

Pairwise comparisons after a chi-squared test for given probabilities
cramer.test

Cramer's association coefficient
cochran.qtest

Cochran's Q test
logis.noise

Creating a nls model for logistic regression from fitted values of a glm model
chisq.exp

Expected counts for comparison of proportions to given values
reg.ci

Confidence intervals of a simple linear regression
summary.least.rect

Summary method for least rectangles linear regression
wilcox.paired.multcomp

Non parametric pairwise comparisons for paired data
inv.lsmeans

LSMeans and SE on the scale of the response variable
pairwise.manova

Pairwise MANOVAs
pairwise.G.test

Pairwise comparisons for proportions using G-tests
plotresid

Simple analysis of model residuals
wilcox.signtest

Wilcoxon sign test
spearman.ci

Confidence interval of a Spearman's rank correlation coefficient
logis.fit

Graphical adujstment of a simple binary logistic regression to data
mat.cont

Matrix of contrasts generation
reg.slpcomp

Comparison of several simple linear regression slopes
DA.var

Explained variance in Discriminant Analysis
ancova.multcomp

Pairwise comparisons after an analysis of covariance
ind.contrib

Individual contributions in regression
chisq.bintest

Pearson's Chi-squared test or Fisher's exact test for binary variables
plot1comp.var

Plot of correlation between predictor variables and a single component
pairwise.perm.t.test

Pairwise permutational t tests
se

Standard error of the mean
DA.valid

Cross-validation in Discriminant Analysis
surv.multcomp

Pairwise comparisons for survival analysis
LDA.format

Re-formating LDA data
bootstrap

Bootstrap
chisq.multcomp

Pairwise comparisons after a chi-squared goodness-of-fit test
cor.multcomp

Comparison of several Pearson's linear correlation coefficients
mshapiro.test

Shapiro-Wilk multivariate normality test
cox.resid

Martingale residuals of a Cox model
perm.cor.test

Permutational Pearson's correlation test
G.theo.multcomp

Pairwise comparisons after a G-test for given probabilities
cor.conf

Equality of a Pearson's linear correlation coefficient to a given value
PLSDA.VIP

Variable Importance in the Projection (VIP)
byf.qqnorm

QQ-plot for factor levels
cor.2comp

Comparison of 2 Pearson's linear correlation coefficients
least.rect

Least rectangles linear regression
print.RVtest

Print method
print.byf.test

Print method
predict.least.rect

Predict method for least rectangles linear regression
prop.multcomp

Pairwise comparisons after a test for given proportions
user.cont

User defined contrasts for LSMeans
byf.mqqnorm

QQ-plot for factor levels
byf.hist

Histogram for factor levels
mqqnorm

Multivariate normality QQ-Plot
cv

Coefficient of variation
perm.bartlett.test

Permutational Bartlett's test of homogeneity of variances
perm.t.test

Permutational Student's t-test
reg.intcomp

Common slope and comparison of several simple linear regression intercepts
print.RV.multcomp

Print method
scat.mix.categorical

Representation of qualitative variables in Hill and Smith mix analysis
seq2

Sequence generation
G.multcomp

Pairwise comparisons after a G-test
byf.mshapiro

Shapiro-Wilk test for factor levels
G.test

G-test
fisher.multcomp

Pairwise comparisons after a test for independence of 2 categorical variables
dendro.gp

Dendrogram and number of groups to be chosen
mod

Mode
plot1comp.ind

Plot of indiviuals and their class on a single axis (component)
perm.var.test

Permutational F test to compare two variances
plotsurvivors

Survivor curve
DA.confusion

Classification error rate of a Discriminant Analysis
PLSDA.test

Permutational test for the discriminant ability of the factor in PLS-DA
byf.shapiro

Shapiro-Wilk test for factor levels
overdisp.glmer

Estimation of overdispersion with glmer models
perm.anova

Permutational Analysis of Variance
scat.mix.numeric

Representation of numeric variables in Hill and Smith mix analysis