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reynitq(2) Scilab Function reynitq(2)
NAME
reynitq - Reyni exponents estimation
Author: Christophe Canus
This routine estimates the Reyni exponents on a partition function.
Usage
[tq,[Dq]]=reynitq(znq,n,q)
Input parameters
o znq : strictly positive real matrix Contains the partition function.
o n : strictly positive real (integer) vector Contains the resolu-
tions.
o q : strictly positive real vector Contains the exponents.
Output parameters
o tq : real vector [1,size(q)] Contains the discrete Legendre Spec-
trum.
o Dq : real vector [1,size(q)] Contains the generalized dimensions.
Description
Parameters
The mass exponents tq and the generalized dimensions Dq (if used) are com-
puted on the partition function znq. The input real matrix znq must be of
height size(q) and of width size(n).
The output real vectors tq and Dq (if used) are of size size(q).
Algorithm details
The mass exponent function tq by least mean square linear-fit.
See also
mdzq1d,mdzq2d,linearlt,mdfl1d,mdfl2d.
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