nasturtium: Bioassay on Nasturtium

Description Format Details Source References


The data give the actual concentrations of an agrochemical present in soil samples versus the weight of the plant after three weeks of growth.


A data frame with 42 rows and 2 variables


  • conc True concentration of agrochemical (g/ha).

  • weight Weight of plant (mg) after 3 weeks' growth.


Racine-Poon, A. (1988) A Bayesian Approach to Nonlinear Calibration Problems, Journal of the American Statistical Association, 83, 650–656.


Huet, S., Bouvier, A., Poursat, M-A., and Jolivet, E. (2004) Statistical Tools for Nonlinear Regression: A Practical Guide with S-PLUS and R Examples. Springer.

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