R: Statistical Procedures for Agricultural Research

# Statistical Procedures for Agricultural Research

## Documentation for package ‘agricolae’ version 1.3-7

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

A B C D F G H I J K L M N O P R S T V W Y Z

agricolae-package | Statistical Procedures for Agricultural Research

## -- A --

agricolae | Statistical Procedures for Agricultural Research
AMMI | AMMI Analysis
AMMI.contour | AMMI contour
audpc | Calculating the absolute or relative value of the AUDPC
audps | The Area Under the Disease Progress Stairs

## -- B --

bar.err | Plotting the standard error or standard deviance of a multiple comparison of means
bar.group | Plotting the multiple comparison of means
BIB.test | Finding the Variance Analysis of the Balanced Incomplete Block Design

## -- C --

carolina | North Carolina Designs I, II and III
Chz2006 | Data amendment Carhuaz 2006
CIC | Data for late blight of potatoes
clay | Data of Ralstonia population in clay soil
ComasOxapampa | Data AUDPC Comas - Oxapampa
consensus | consensus of clusters
corn | Data of corn
correl | Correlation Coefficient
correlation | Correlation analysis. Methods of Pearson, Spearman, Kendall and Lin
cotton | Data of cotton
cv.model | Coefficient of the experiment variation
cv.similarity | Coefficient of the similarity matrix variation

## -- D --

DAU.test | Finding the Variance Analysis of the Augmented block Design
DC | Data for the analysis of carolina genetic design
delete.na | Omitting the rows or columns with missing observations of a matrix (NA)
design.ab | Design of experiments for a factorial
design.alpha | Alpha design type (0,1)
design.bib | Randomized Balanced Incomplete Block Designs. BIB
design.crd | Completely Randomized Design
design.cyclic | Cyclic designs
design.dau | Augmented block design
design.graeco | Graeco - latin square design
design.lattice | Lattice designs
design.lsd | Latin Square Design
design.mat | Experimental design matrix
design.rcbd | Randomized Complete Block Design
design.split | Split Plot Design
design.strip | Strip Plot Design
design.youden | Incomplete Latin Square Design
diffograph | Plotting the multiple comparison of means
disease | Data evaluation of the disease overtime
duncan.test | Duncan's new multiple range test
durbin.test | Durbin test and multiple comparison of treatments

## -- F --

friedman | Friedman test and multiple comparison of treatments
frijol | Data of frijol

## -- G --

genxenv | Data of potato yield in a different environment
Glycoalkaloids | Data Glycoalkaloids
graph.freq | Histogram
grass | Data for Friedman test
greenhouse | Data in greenhouse
growth | Data growth of trees

## -- H --

haynes | Data of AUDPC for nonparametrical stability analysis
Hco2006 | Data amendment Huanuco 2006
hcut | Cut tree of consensus
heterosis | Data of potato, Heterosis
hgroups | groups of hclust
HSD.test | Multiple comparisons: Tukey
huasahuasi | Data: Rainfall thresholds as support for timing fungicide applications in the control of potato late blight in Peru

## -- I --

index.AMMI | AMMI index and yield stability
index.bio | Biodiversity Index
index.smith | Uniformity soil. Smith's Index of Soil Heterogeneity
inter.freq | Class intervals

## -- J --

join.freq | Join class for histogram

## -- K --

kendall | Correlation of Kendall
kruskal | Kruskal Wallis test and multiple comparison of treatments.
kurtosis | Finding the Kurtosis coefficient

## -- L --

lastC | Setting the last character of a chain
lateblight | LATEBLIGHT - Simulator for potato late blight Version LB2004
lineXtester | Line x Tester Analysis
LSD.test | Multiple comparisons, "Least significant difference" and Adjust P-values
LxT | Data Line by tester

## -- M --

markers | Data of molecular markers
Median.test | Median test. Multiple comparisons
melon | Data of yield of melon in a Latin square experiment
montecarlo | Random generation by Montecarlo

## -- N --

natives | Data of native potato
nonadditivity | Nonadditivity model test
normal.freq | Normal curve on the histogram

## -- O --

ogive.freq | Plotting the ogive from a histogram
order.group | Ordering the treatments according to the multiple comparison
orderPvalue | Grouping the treatments averages in a comparison with a minimum value

## -- P --

pamCIP | Data Potato Wild
paracsho | Data of Paracsho biodiversity
path.analysis | Path Analysis
PBIB.test | Analysis of the Partially Balanced Incomplete Block Design
plot.AMMI | PLOT AMMI
plot.graph.freq | Histogram
plot.group | Plotting the multiple comparison of means
plots | Data for an analysis in split-plot
plrv | Data clones from the PLRV population
polygon.freq | The polygon of frequency on the histogram
potato | Data of cutting

## -- R --

ralstonia | Data of assessment of the population in the soil R.solanacearum
reg.homog | Homologation of regressions
REGW.test | Ryan, Einot and Gabriel and Welsch multiple range test
resampling.cv | Resampling to find the optimal number of markers
resampling.model | Resampling for linear models
rice | Data of Grain yield of rice variety IR8
RioChillon | Data and analysis Mother and baby trials

## -- S --

scheffe.test | Multiple comparisons, scheffe
similarity | Matrix of similarity in binary data
simulation.model | Simulation of the linear model under normality
sinRepAmmi | Data for AMMI without repetition
skewness | Finding the skewness coefficient
SNK.test | Student-Newman-Keuls (SNK)
soil | Data of soil analysis for 13 localities
sp.plot | Splip-Plot analysis
ssp.plot | Split-split-Plot analysis
stability.nonpar | Nonparametric stability analysis
stability.par | Stability analysis. SHUKLA'S STABILITY VARIANCE AND KANG'S
stat.freq | Descriptive measures of grouped data
strip.plot | Strip-Plot analysis
sturges.freq | Class intervals for a histogram, the rule of Sturges
summary.graph.freq | frequency Table of a Histogram
sweetpotato | Data of sweetpotato yield

## -- T --

table.freq | frequency Table of a Histogram
tapply.stat | Statistics of data grouped by factors

## -- V --

vark | Variance K, ties, Kendall

## -- W --

waerden.test | Multiple comparisons. The van der Waerden (Normal Scores)
waller | Computations of Bayesian t-values for multiple comparisons
waller.test | Multiple comparisons, Waller-Duncan
weatherSeverity | Weather and Severity
wilt | Data of Bacterial Wilt (AUDPC) and soil

## -- Y --

yacon | Data Yacon

## -- Z --

zigzag | order plot in serpentine