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spectrochempy.sigmoidmodel

class sigmoidmodel

A Sigmoid function.

\[f(x) = \frac{1.}{1 + \exp(\lambda (x-pos))}\]

Attributes Summary

args
script
type

Attributes Documentation

args = ['ampl', 'pos', 'asym']

script = '\n    MODEL: line%(id)d\nshape: sigmoidmodel\n    $ ampl: %(ampl).3f, 0.0, None\n    $ pos: %(pos).3f, %(poslb).3f, %(poshb).3f\n    $ asym: %(asym).3f, 0.0, None\n    '

type = '1D'

Examples using spectrochempy.sigmoidmodel