All functions

akaike_weights()

Akaike weights

breadwheat

Preferred bread wheat varieties

btpermute()

Variable selection with Permuted Inclusion Criterion

cassava

Gari-Eba Consumer Acceptability in Cameroon and Nigeria

compare()

Compare agreement between two methods

crossvalidation() AIC(<bttree>) deviance(<bttree>) deviance(<pltree>) AIC(<gnm>) deviance(<gnm>)

Cross-validation

gosset-package gosset

Tools for Data Analysis in Experimental Agriculture

kendallTau()

Kendall rank correlation coefficient

kendallW()

Kendall's W (coefficient of concordance)

kenyachoice

Kenyan farmers’ preferences for agricultural and livelihood practices

anova(<PlackettLuce>) likelihood_ratio()

Likelihood-ratio test

nicabean

Common bean on-farm trial in Nicaragua

plot(<pltree>) plot(<PlackettLuce>) node_labels() node_rules() top_items()

Get node labels and rules used in a party tree

pairwise_probs()

Compute pairwise probabilities

pseudoR2()

Pseudo R-squared

pseudo_rank()

Add pseudo-rank to missing values

rank_numeric()

Plackett-Luce rankings from numeric values

rank_tricot()

Build Plackett-Luce rankings from tricot dataset

regret()

Regret-based values for risk assessment

reliability()

Probability of outperforming a check

resample()

Re-sample model estimates

rowbind()

Combine R objects by rows

set_binomialfreq()

Binomial frequency rankings from pairwise contests

set_paircomp()

Pairwise comparison rankings

worth_map() worth_bar()

Plot worth parameters