README Readme file for module TRGAUSS in WAFO Toolbox. Version 2.1.1 07-Sep-2005 FIXES ~~~~~ pdfplot - fixed some bugs mctrtest - changed order of input dat2tr - changed the restriction on parameters used in the call to hermitetr rind - removed unused code + compiled rindalan24 again. NEW FUNCTIONS ~~~~~~~~~~~~~ chitwo2lc_sorm - SORM-approximation of the crossing intensity for the noncentral Chi^2 process chitwo2lc_sp - Saddlepoint approximation of the crossing intensity for the noncentral Chi^2 process -------------------------------------------------------------------- Version 2.1.0 07-Apr-2004 FIXES ~~~~~ All the spec2XXX programmes are modified by removing tic, toc statements and replace some code with call to spec2cov2. spec2mmtpdf, spec2thpdf, rind : are totally rewritten to allow rind-options structure controlling the accuracy of integration. trangood - replaced call to sort with unique initdata - is no longer needed and hence deleted trraylpdf - is located in module WAVEMODELS and hence deleted from this directory spec2vhpdf - is no longer needed and hence deleted ochifun - is moved to private directory hermitefun - is moved to private directory specq2lc - eww, and kwaves added as subfunctions, moved it from spec to trgauss eww - is no longer needed and hence is deleted kwaves - is no longer needed and hence is deleted dat2tr, lc2tr, lc2tr2, cdf2tr, mctrtest, troptset, trplot, lomaxcdf - is moved to trgauss from onedim. New routines rindoptset - Create or alter RIND OPTIONS structure. initoptions - Initializes RIND options according to speed. th2vhpdf - Transform joint T-H density to V-H density (replaced spec2vhpdf) bvnormcdf - Bivariate Normal cumulative distribution function bvnormprb - Bivariate normal probability mvnormpcprb - Multivariate Normal probabilities with product correlation mvnormprb - Computes multivariate normal probability by Genz' algorithm. mvnortpcprb - Multivariate normal or student T probability with product correlation structure. -------------------------------------------------------------------- Version 2.0.5 14-Jun-2003 Bug fixes, some new and/or updated routines. -------------------------------------------------------------------- Version 2.0.4 11-Apr-2001 This file describes new features, bug fixes, and changes in this version of the WAFO/trgauss Toolbox. List of changes: NOTE: Items marked with: (N) : needs a new name * : not yet available + : needs more work ** : have changed in a way which might affect your code!

Mathematical Statistics

Centre for Mathematical Sciences

Lund University with Lund Institute of Technology

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