Re: [R] predictive logistic model cell-biology, non-dichotomous data

2011-06-14 Thread Hugo Mildenberger
Andreas, the jpg files you linked below do not exist, but if all you need for the moment is a predictive model and graphical displays of the fitted model and the calibrated sample data, then the R - package "calib" will do it very well. Usage is very simple. Best, Hugo On Tuesday 14 June 201

[R] predictive logistic model cell-biology, non-dichotomous data

2011-06-14 Thread andreasss
Hi everyone, I would like to fit a predictive model to my data in order to compare absorbance readings to a toxin standard. This data was obtained by exposing red blood cells to different toxin concentrations, which lead to the lysis of the red blood cells, increasing the absorbance (hemoglobin is