UQ with UQLab

Developers Corner Learn more about the UQLab project with news, updates, and stories from inside the development team. Feature Requests Category for discussing improvements of the existing UQLab features and any new ideas for the upcoming features. Benchmarks Library of test functions and data sets to test your uncertainty quantification (UQ) algorithms. You know additional test functions or data sets? Share them by creating a new topic here! Read this post further for an index of the benchmark cases. FAQ Here you can find more detailed answers to the frequently asked questions (FAQ) on the UQLab software. Read this post further for an index of the FAQ. Community Q&A and How To This is where you can ask any questions if you’re experiencing problems with UQLab. By and for the community. Follow the community guidelines for posting questions and answers. Find UQLab tutorial, tips, tricks, hacks and share your workflow here!

Topic	Replies	Views	Activity
How to find error in sobol indices Community Q&A and How To sensitivity	1	29	July 28, 2021
Connect uqlab with stiffness-method (Statics with matrices) - Question/ Problems with matrices Community Q&A and How To reliability	4	39	July 26, 2021
Bayesian inversion : limit the correlation of posterior inputs Community Q&A and How To	5	94	July 21, 2021
Forward reliability analysis using the posterior marginals given by the bayesian inversion Community Q&A and How To	3	65	July 12, 2021
Failure Domain Reliability Problem Community Q&A and How To input , metamodeling , reliability	0	42	July 8, 2021
How to perform Monte Carlo simulationbased on built PCE to get histogram and confidence interval of output? Community Q&A and How To	7	85	July 1, 2021
Polynomial Chaos - Quadrature Level Question Feature Requests	0	30	June 30, 2021
Stochastic Kriging Community Q&A and How To kriging	0	38	June 30, 2021
Model definition - multiple LSF Community Q&A and How To reliability , model	0	37	June 30, 2021
Qualitative inputs Community Q&A and How To	3	127	June 25, 2021
Installing UQLab on a Cluster with -nodesktop Option Community Q&A and How To	7	65	June 24, 2021
Bayesian inference : what if one of input value and output value are the measurement data Community Q&A and How To inversion	3	57	June 24, 2021
Borehole Function Benchmarks test-function , metamodeling , sensitivity , 8-dimension	0	1718	January 25, 2019
Bayesian calibration for dynamic parameters of dam Community Q&A and How To pce , inversion	13	181	June 7, 2021
Custom uniform likelihood function Community Q&A and How To inversion	4	129	June 6, 2021
How to do inference with two data groups and single discrepancy? Community Q&A and How To inversion	6	90	June 4, 2021
Question about PCE based Sobol indices Community Q&A and How To	2	78	June 3, 2021
Problem with FORM analysis Community Q&A and How To reliability	0	43	June 2, 2021
Model setup: passing different parameter types into a Wrapper function Community Q&A and How To sensitivity	1	66	June 1, 2021
Sensitivity Analysis Methods Community Q&A and How To sensitivity	0	54	May 28, 2021
TargetAccuracy and LarsEarlyStop not valid options when using LARS? Community Q&A and How To	2	59	May 28, 2021
Question about circular statistics Community Q&A and How To	4	105	May 28, 2021
Vectorized mfile-based model with an if statement Community Q&A and How To model , reliability , metamodeling	8	87	May 27, 2021
Parallel computations on UQLab? Community Q&A and How To	2	97	May 26, 2021
Solving Stochastic Ordinary Differntial Equation using PCE Community Q&A and How To pce	2	89	May 26, 2021
Question about PCE errors Community Q&A and How To	2	63	May 25, 2021
How to analyze the sensitivity of the parameters which are the input of a third-party software? Community Q&A and How To	1	79	May 25, 2021
Marginal Effect on UQlab Community Q&A and How To	1	77	May 25, 2021
Connecting python with UQLab Community Q&A and How To	1	86	May 25, 2021
Deterministic design optimisation with PCK Community Q&A and How To reliability , metamodeling	0	46	May 21, 2021