gaus2dat

PURPOSE

SYNOPSIS

DESCRIPTION

  GAUS2DAT Transforms  xx  using the inverse of transformation  g.
 
   CALL: x = gaus2dat(xx,g);
 
         xx = input data with time in first column and values in second.
         g  = transform function, xx=g(x).
         x  = invers transformed data, x=G(xx), G=g^(-1).
 
  See also  dat2gaus  and  tranproc.

CROSS-REFERENCE INFORMATION

tranproc

Transforms process X and up to four derivatives

cav76pdf	Cavanie et al. (1976) approximation of the density (Tc,Ac)
Chapter3	% CHAPTER3 Demonstrates distributions of wave characteristics
lh83pdf	Longuet-Higgins (1983) approximation of the density (Tc,Ac)
reconstruct	reconstruct the spurious/missing points of timeseries
spec2AcAt	Evaluates survival function R(h1,h2)=P(Ac>h1,At>h2).
spec2Acdf	Evaluates cdf of crests P(Ac<=h) or troughs P(At<=h).
spec2cmat	Joint intensity matrix for cycles (max,min)-, rainflow- and (crest,trough)
spec2mmtpdf	Calculates joint density of Maximum, minimum and period.
spec2tccpdf	Evaluates densities of wave period Tcc, wave lenght Lcc.
spec2thpdf	Joint density of amplitude and period/wave-length characteristics
spec2tpdf	Evaluates densities for crest-,trough-period, length.
spec2tpdf2	Evaluates densities for various wave periods or wave lengths
trraylpdf	Calculates transformed Rayleigh approximation for amplitudes

SOURCE CODE

01 function x = gaus2dat(xx,g)
02 % GAUS2DAT Transforms  xx  using the inverse of transformation  g.
03 %
04 %  CALL: x = gaus2dat(xx,g);
05 %
06 %        xx = input data with time in first column and values in second.
07 %        g  = transform function, xx=g(x).
08 %        x  = invers transformed data, x=G(xx), G=g^(-1).
09 %
10 % See also  dat2gaus  and  tranproc.
11 
12 x=[xx(:,1), tranproc(xx(:,2:size(xx,2)),fliplr(g))];
13

Comments or corrections to the WAFO group