fit.nls: Fitting a non linear function on the data
Description
It fits a non linear function on a set of data
Usage
fit.nls(lambda, p.names, estimates)
Arguments
lambda
A vector containing the x axis points
p.names
Name of the y axis variables to be fitted
estimates
Y axis variables to be fitted
Value
A list containing the fitted functions of the function in the null value on the x axis.
It contains one function per variable to be estimated.