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updated 5 years ago

Exponential fit, without start-guess by Per Sundqvist

Fits 1) f=s1+s2*exp(-t/s3) or 2) f=s1+s2*exp(-t/s3)+s4*exp(-t/s5) to numerics, without startguess (nonlinear, exponential, least square)

s=exp2fit(t,f,caseval,lsq_val,options)

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