FRACLAB Functions |
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Evaluation of the liminf or the limsup of the quotient yn/xn with successive eliminations
[a,b]=regression_elimination(x,y,SupOuInf,Sigma,Gamma,TolNum)
x :Abscissas
y :Ordinates
SupOuInf :'lsup' for limsup, 'linf' for liminf.
TolNum, Sigma, Gamma : The point n is eliminated if y(n)+TolNum+Sigma*sqrt(N)*n^Gamma is inferior to the value of the regression line at x(n)
a : Slope of the last line, evaluation of the liminf or the limsup.
b : Value of the last line at x=0 : offset
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percolation | spotted | ![]() |