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  "Description": "A colour-first toolkit for the analysis of qualitative\n(categorical) traits in plant breeding and genetics. It tests\nobserved segregation against the classical Mendelian\nexpectations, fitting every standard mono-, di- and trihybrid\nratio automatically and ranking them by goodness of fit, with\nYates continuity correction and Monte Carlo exact tests for\nsparse tables. It partitions chi-square across families into\npooled and heterogeneity components, so that a poor overall fit\ncan be attributed either to the hypothesised ratio or to\nvariation between families. Genetic linkage is estimated by\nmaximum likelihood from two-locus second filial generation and\nbackcross data, with logarithm of odds scores and\nlikelihood-ratio confidence intervals for the recombination\nfraction. The package further computes Shannon-Weaver and\nSimpson diversity for descriptor states used in distinctness,\nuniformity and stability testing, and performs multiple\ncorrespondence analysis and Gower-distance clustering of mixed\ncategorical and quantitative descriptors. Every analysis\nreturns a tidy result object and a publication-ready 'ggplot2'\nfigure. Methods follow Mather (1951, <ISBN:9780416470406>),\nAllard (1956) <doi:10.3733/hilg.v24n10p235> and Gower (1971)\n<doi:10.2307/2528823>.",
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