seedreg

Regression analysis using common models in seed temperature studies, such as the Gaussian model (Martins, JF, Barroso, AAM, & Alves, PLCA (2017) doi:10.1590/s0100-83582017350100039), quadratic (Nunes, AL, Sossmeier, S, Gotz, AP, & Bispo, NB (2018) doi:10.17265/2161-6264/2018.06.002) and others with potential for use, such as those implemented in the 'drc' package (Ritz, C, Baty, F, Streibig, JC, & Gerhard, D (2015). doi:10.1371/journal.pone.0146021), in the estimation of the ideal and cardinal temperature for the occurrence of plant seed germination. The functions return graphs with the equations automatically.