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PROB_LIB (download available)

 

PROB_LIB is freely available for teaching, academic research, and other non-commercial personal use. The source code and documentation are copyrighted by the developer, and may not be redistributed or placed on public Web servers without permission. The software is provided "as is" with no warranty.

   
Documentation given in Chapter 1, Reliability-Based Design in Geotechnical Engineering: Computations and Applications, Taylor & Francis, 2008
   
Chapter 1 Errata Chapter_1_Errata.pdf
   
Random dimension reduction using spectral decomposition eigendecomp.m
First-order reliability method FORM.m
Calculation of Hermite coefficients using stochastic collocation method herm_coeffs.m
Calculation of Hermite roots using polynomial fit herm_roots.m
Simulation of Johnson distributions johnson.m
Reliability analysis of Load & Resistance Factor Design (LRFD) LRFD.m
Objective function for FORM objfun.m
Definition of performance function, P Pfun.m
Simulation of normal random process using the two-sided power spectral density function, S(f) ranprocess.m
Second-order reliability method SORM.m
Subset Markov Chain Monte Carlo method subset.m
Simulation of correlated non-normal random variables using translation method translation.m
   

EXCEL add-in for collocation-based stochastic response surface method

 

Documentation in Huang, SP, B Liang & Phoon, KK, "Geotechnical probabilistic analysis by collocation-based stochastic response surface method- An EXCEL add-in implementation", Georisk (in press).

 

CSRSM.exe

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Updated 3 July 2008