Extracting parameter estimates from nonlinear (sigmoidal) curve fit - scripting
Hi all, To quickly orient you: I am working with ELISA data (dose-response curve) so my independent variable is dilution factor, my dependent variable is absorbance, and I have multiple time points I am looking at for multiple animals. I'd like to be able to find the EC50 - dilution at half maximal response - with a nonlinear, sigmoidal, curve fit. I am currently using a 4 parameter model (Probi...