Angular Separation Between Nutritional Optima


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Documentation for package ‘nutrigon’ version 0.1.0

Help Pages

lee_drosophila Lee et al. (2008) Drosophila lifespan and fecundity data
nutrigon_build_grid Build a validation grid for the design-matched coverage check
nutrigon_check Design-matched coverage check for one result
nutrigon_coefs Extract fitted quadratic coefficients from a 'nutrigon_fit' object
nutrigon_compare Compare two nutritional optima and bootstrap the angular separation
nutrigon_curvature Local Gaussian and mean curvature, and surface-area ratio, of a fitted surface
nutrigon_elongation Curvature elongation ratio of a fitted quadratic surface
nutrigon_equivalence Equivalence test for alignment of two nutritional optima
nutrigon_fit Fit a quadratic response surface and locate the nutritional optimum
nutrigon_grid Build a prediction grid inside the design hull for surface plotting
nutrigon_hull Design hull as a closed polygon for plotting
nutrigon_matrix Angular trade-off matrix for N surfaces, with joint bootstrap uncertainty
nutrigon_region_polygon Peak (or valley) region as a convex hull polygon for plotting
nutrigon_snr Signal-to-noise ratio of a fitted surface
nutrigon_validation_grid Pre-built generic validation grid (seed = 2025)
zanco_survival Zanco et al. (2025) Drosophila viability data
zanco_tradeoff_matrix Pre-computed pairwise angular trade-off matrix for the Zanco example
zanco_wingsize Zanco et al. (2025) Drosophila wing size data