Curve Fitting and Mixture Toxicity Assessment

Curve Fitting for monotonic(sigmoidal) & non-monotonic(J-shaped) concentration-response data. Prediction of mixture toxicity based on reference models such as 'concentration addition', 'independent action', and 'generalized concentration addition'.


Reference manual

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1.3.2 by Xiangwei Zhu, 5 years ago

Browse source code at

Authors: Xiangwei Zhu

Documentation:   PDF Manual  

GPL-2 license

Imports minpack.lm

See at CRAN