expcomp: Comparison of all available sigmodal models by RMSE within the exponential region
Description
The exponential region of the qPCR data is identified by the studentized outlier method, as in expfit.
The root-mean-squared-error of all available sigmoidal models within this region is then calculated.
The result of the fits are plotted and models returned in order of ascending RMSE.
Usage
expcomp(object, ...)
Arguments
object
an object of class 'pcrfit'.
...
other parameters to be passed to expfit.
Value
A dataframe with names of the models, in ascending order of RMSE.
Details
The following sigmoidal models are fitted:
b3, b4, b5, l3, l4, l5, w3, w4, baro5