y = sinedamp(p, x, [y]) : Sine function.
iFunc/sinedamp Damped Sine function.
y = p(4) + p(1)*sin((x - p(2))/p(3)).*exp(-x/p(5))
sinedamp(period) creates a model with specified period
sinedamp([ parameters ]) creates a model with specified model parameters
input: p: Sine model parameters (double)
p = [ Amplitude Phase_Shift Period BackGround Decay ]
or 'guess'
x: axis (double)
y: when values are given and p='guess', a guess of the parameters is performed (double)
output: y: model value
ex: y=sinedamp([1 0 1 1], -10:10); or plot(sinedamp);
Version: Aug. 22, 2017
See also iData, iFunc/fits, iFunc/plot, sine, expon
(c) E.Farhi, ILL. License: EUPL.