nlme (version 3.1-19)

update.nlsList: Update an nlsList Object

Description

The non-missing arguments in the call to the update.nlsList method replace the corresponding arguments in the original call used to produce object and nlsList is used with the modified call to produce an updated fitted object.

Usage

## S3 method for class 'nlsList':
update(object, model, data, start, control, level,
      subset, na.action, pool, \dots)

Value

an updated nlsList object.

See Also

nlsList

Examples

data(Soybean)
fm1 <- nlsList(weight ~ SSlogis(Time, Asym, xmid, scal) | Plot, Soybean)
fm2 <- update(fm1, start = list(Asym = 23, xmid = 57, scal = 9))