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RVAideMemoire (version 0.9-27)

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

0.9-27

License

GPL-2

Maintainer

Maxime Herv�

Last Published

February 25th, 2013

Functions in RVAideMemoire (0.9-27)

PLSDA.VIP

Variable Importance in the Projection (VIP)
cox.resid

Martingale residuals of a Cox model
DA.var

Explained variance in Discriminant Analysis
RVAideMemoire-package

Diverse basic statistical and graphical functions
seq2

Sequence generation
PLSDA.test

Permutational test for the discriminant ability of the factor in PLS-DA
ind.contrib

Individual contributions in regression
byf.normhist

Histogram and normal distribution for factor levels
fisher.multcomp

Pairwise comparisons after a test for independence of 2 categorical variables
byf.mqqnorm

QQ-plot for factor levels
dendro.gp

Dendrogram and number of groups to be chosen
perm.cor.test

Permutational Pearson's correlation test
perm.bartlett.test

Permutational Bartlett's test of homogeneity of variances
plot1comp.var

Plot of correlation between predictor variables and a single component
DA.valid

Cross-validation in Discriminant Analysis
mod

Mode
cor.2comp

Comparison of 2 Pearson's linear correlation coefficients
chisq.multcomp

Pairwise comparisons after a chi-squared goodness-of-fit test
bootstrap

Bootstrap
byf.hist

Histogram for factor levels
adjust.esticon

'esticon()' results with corrected p-values
logis.fit

Graphical adujstment of a simple binary logistic regression to data
perm.anova

Permutational Analysis of Variance
perm.var.test

Permutational F test to compare two variances
perm.t.test

Permutational Student's t-test
wilcox.signtest

Wilcoxon sign test
se

Standard error of the mean
cv

Coefficient of variation
PLSDA.ncomp

Graphical help to number of components selection in PLS-DA
cochran.qtest

Cochran's Q test
reg.slpcomp

Comparison of several simple linear regression slopes
byf.qqnorm

QQ-plot for factor levels
cramer.coeff

Cramer's association coefficient
chisq.bintest

Pearson's Chi-squared test or Fisher's exact test for binary variables
logis.noise

Creating a nls model for logistic regression from fitted values of a glm model
plot1comp.ind

Plot of indiviuals and their class on a single axis (component)
plotsurvivors

Survivor curve
reg.ci

Confidence intervals of a simple linear regression
spearman.ci

Confidence interval of a Spearman's rank correlation coefficient
plotresid

Simple analysis of model residuals
wilcox.paired.multcomp

Non parametric pairwise comparisons for paired data
LDA.format

Re-formating LDA data
G.theo.multcomp

Pairwise comparisons after a G-test for given probabilities
ancova.multcomp

Pairwise comparisons after an analysis of covariance
pairwise.manova

Pairwise MANOVAs
lr.multcomp

Comparison of several simple linear least rectangles regression lines
print.RVtest

Print method
reg.intcomp

Common slope and comparison of several simple linear regression intercepts
G.test

G-test
G.multcomp

Pairwise comparisons after a G-test
chisq.exp

Expected counts for comparison of proportions to given values
chisq.theo.multcomp

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

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

Least rectangles linear regression
scat.mix.categorical

Representation of qualitative variables in Hill and Smith mix analysis
prop.multcomp

Pairwise comparisons after a test for given proportions
byf.shapiro

Shapiro-Wilk's test for factor levels
cor.conf

Equality of a Pearson's linear correlation coefficient to a given value
mat.cont

Matrix of contrasts generation
mqqnorm

Multivariate normality QQ-Plot
pairwise.perm.t.test

Pairwise permutational t tests
print.RV.multcomp

Print method
pairwise.G.test

Pairwise comparisons for proportions using G-tests
scat.mix.numeric

Representation of numeric variables in Hill and Smith mix analysis
surv.multcomp

Pairwise comparisons for survival analysis