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Readme

PURPOSE ^

Readme file for module TRGAUSS in WAFO Toolbox.

SYNOPSIS ^

This is a script file.

DESCRIPTION ^

 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 
 
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  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!

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:
Mathematical Statistics
Centre for Mathematical Sciences
Lund University with Lund Institute of Technology

Comments or corrections to the WAFO group


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