UQ with UQLab

Developers Corner Learn more about the UQLab project with news, updates, and stories from inside the development team. 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. Feature Requests Category for discussing improvements of the existing UQLab features and any new ideas for the upcoming features. 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
Bayesian calibration for dynamic parameters of dam Community Q&A and How To pce , inversion	13	111	June 7, 2021
Custom uniform likelihood function Community Q&A and How To inversion	4	95	June 6, 2021
How to do inference with two data groups and single discrepancy? Community Q&A and How To inversion	6	49	June 4, 2021
Question about PCE based Sobol indices Community Q&A and How To	2	46	June 3, 2021
Problem with FORM analysis Community Q&A and How To reliability	0	25	June 2, 2021
Model setup: passing different parameter types into a Wrapper function Community Q&A and How To sensitivity	1	35	June 1, 2021
Sensitivity Analysis Methods Community Q&A and How To sensitivity	0	30	May 28, 2021
TargetAccuracy and LarsEarlyStop not valid options when using LARS? Community Q&A and How To	2	29	May 28, 2021
Question about circular statistics Community Q&A and How To	4	81	May 28, 2021
Vectorized mfile-based model with an if statement Community Q&A and How To model , reliability , metamodeling	8	65	May 27, 2021
Parallel computations on UQLab? Community Q&A and How To	2	64	May 26, 2021
Solving Stochastic Ordinary Differntial Equation using PCE Community Q&A and How To pce	2	57	May 26, 2021
Question about PCE errors Community Q&A and How To	2	48	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	57	May 25, 2021
Marginal Effect on UQlab Community Q&A and How To	1	56	May 25, 2021
Connecting python with UQLab Community Q&A and How To	1	49	May 25, 2021
Deterministic design optimisation with PCK Community Q&A and How To reliability , metamodeling	0	31	May 21, 2021
Uq_display: Allowing acceptance plot after ''removing" bad chains, Feature Requests	2	51	May 21, 2021
Reliability Active Learning - Borehole function Community Q&A and How To reliability , metamodeling	2	45	May 21, 2021
uq_postProcessInversion: Problem, if burnIn is an integer value Feature Requests	7	85	May 20, 2021
Environmental variables in the cost function of RBDO Community Q&A and How To reliability	0	37	May 14, 2021
Active learning reliability concerns Community Q&A and How To reliability , metamodeling	2	69	May 11, 2021
Active Learning Reliability (Number of clusters K) Community Q&A and How To input , reliability , metamodeling	1	69	May 11, 2021
BAYESIAN Inversion (Error: Number of dimensions must be a positive scalar integer between 1 and 1111) Community Q&A and How To	0	50	May 7, 2021
Time Dependent Reliability -cumulative probability of failure Community Q&A and How To reliability , inversion , metamodeling	0	60	May 1, 2021
UQlink with Opensees problem Community Q&A and How To uqlink	7	166	April 30, 2021
When I updated UQLAB to 1.4.0, the code that had worked successfully reported an error. The message was as follows Community Q&A and How To pce , sensitivity	1	68	April 26, 2021
UqLab License/Installation Community Q&A and How To licensing	2	64	April 24, 2021
Representing transfer function as the model for Bayesian inversion problem Community Q&A and How To inversion	2	76	April 22, 2021
Grey box modelling,UQ and reliability Community Q&A and How To	0	48	April 23, 2021