Changelog

Source: NEWS.md

gosset 1.4 (2024-12-04)

IMPROVEMENTS

• manage factor levels in plot.pltree()
• introduces the functions kendallTau_permute() and kendallTau_bootstrap()
• adds S3 method to plot PlackettLuce objects using plot.PlackettLuce()
• adds cassava to the datasets
• adds cassava consumer testing data and new vignette
• improves readability of common bean vignette
• coefficients from worth_map() are extracted using stats::coefficients() instead of psychotools::itempar()
• update the bean vignette

gosset 1.3 (2024-05-26)2024-05-27

IMPROVEMENTS

• Implements the function resample() to re-sample Plackett-Luce coefficients
• Adds standard errors in regret()
  
• Adds pairwise_probs() to compare worth parameters following the Luce’s Axiom

BUG FIXES

• Fix the computation of maximized regret in regret(). Using sum(x^2) instead of sum(x)^2

gosset 1.2 (2023-07-03)

IMPROVEMENTS

• Implement anova() method for PlackettLuce models
• Implement likelihood-ratio test for PlackettLuce models. Function likelihood_ratio()

gosset 1.0 (2023-04-18)2023-04-21

IMPROVEMENTS

• kendallTau() returns Z-value and p-values

Changes in behaviour

• Functions rank_binomial() and rank_paircomp() are renamed as set_binomialfreq() and set_paircomp(), respectively

gosset 0.7 (2023-02-26)2023-02-26

IMPROVEMENTS

• Adds argument validate.rankings to rank_tricot() to help in identifying possible issues in input tricot ranking like NA, ties or letters different than A, B or C
• Adds argument average to kendallTau() to allow returning the kendall correlation for each entry in a matrix and PlackettLuce ranking
• Adds argument na.omit to kendallTau() to remove entries with NA
• Code is written using = instead of <- to avoid typing stress

BUG FIXES

• Fixes an issue in plot.pltree() when multi-comparison is required but multicompView is not loaded.

gosset 0.5 (2022-09-23)2022-09-23

IMPROVEMENTS

• Fix issues in CRAN cmd checks

gosset 0.4 (2022-06-30)2022-06-28

IMPROVEMENTS

• Add new functions reliability(), btpermute(), pseudo_rank(), kendallW()
• Split plot.pltree() to build branches and panels independently

gosset 0.3 (2022-03-08)2022-03-08

First version on CRAN

gosset 0.2.5.9000 (2020-09-16)

IMPROVEMENTS

• add argument qve to skip quasi-variance to plot coefficients in plot_tree()
• rank_numeric() deals with ids of class characters
• argument ref can be used in multicompPL() to select the reference item
• adjust scale in the plot() method for summarise_agreement() using the argument scales, where scales = 100 is to set the scale from 0-100 and scales = 1 for a scale from 0-1
• plot method for multcompPL()

BUG FIXES

• Fix an issue in rank_binomial() in assigning the ids when argument disaggregate = TRUE
• Fix an issue in setting up the permuted formulas in btpermute(), with the fix n.formula = n.vars + 1

gosset 0.2.2 (2020-03-17)

NEW FEATURES

• forward selection is added with forward()
• btpermute() is added for model selection with BTm()
• abbreviation method in plot methods of summarise_* functions

IMPROVEMENTS

• No user visible improvements

gosset 0.1.9 (2020-02-08)

CHANGES IN BEHAVIOUR

• Functions rainfall(), temperature(), ETo() and GDD() migrates to climatrends
• Change license to MIT
• Change logo

gosset 0.1.8 (2020-01-16)

IMPROVEMENTS

• Write documentation in good practice. Avoid calling the entire package but specific functions.

CHANGES IN BEHAVIOUR

• argument “ascending” in rank_numeric() in restricted to floating point numbers. Integer values are ranked as provided by input.

gosset 0.1.7 (2020-01-06)

NEW FEATURES

• Classify main functions into families
• rainfall() and temperature() now allows for time series indices

CHANGES IN BEHAVIOUR

• Rename functions agreement(), dominance(), favourite(), and victories() with the tag summarise and add it into summarise functions. No warking message provided. New functions are summarise_agreement(), summarise_dominance(), summarise_favourite(), and summarise_victories()

• Argument ‘index’ is removed from rainfall() and temperature(), all indices are given by default

gosset 0.1.6 (2019-01-10)

NEW FEATURES

• .get_timeseries() now implements the Euclidean method to search for its nearest neighbour in the nasapower output. This optmises the function and reduce dependencies
• ranking functions now implements internal processess to decode ranks and reduce dependencies
• pseudoR2() as a S3 method for objects of class “glm”, “gnm”, “bttree” and “pltree”
• kendallTau() as S3 method for objects of class “numeric”, “matrix”, “data.frame”, “rankings”, “grouped_rankings”

gosset 0.1.4 (2019-12-01)

NEW FEATURES

• Function to summarise results from pairwise comparisons, agreement(), dominance(), favourite() and victories()
• Increased test coverage

gosset 0.1.3 (2019-11-15)

• Successfull migration from ClimMobTools to gosset

gosset 0.1.2 (2019-10-21)

NEW FEATURES

• Migrating functions from ClimMobTools to gosset

CHANGES IN BEHAVIOUR

• predict() method for crossvalidation and rank_decimal() deprecated
• rank_numeric() and rank_tricot() replaces rank_PL(). NO warning message added

gosset 0.1.1 (2019-08-21)

NEW FEATURES

• predict() method for crossvalidation objects
• pseudoR2() for object of class “pltree” extracts null loglik from PlackettLuce
• replace to_rankings() by rank_PL(). Warning message added
• replace num2rank() by rank_decimal(). No warning message added
• replace to_paircomp() by rank_paircomp(). No warning message added

gosset 0.1.0 (2019-03-05)

• GitHub-only release of prototype package.