# UQLab Modules 1.1.0 Release Notes (05.07.2018)

**URL:** <https://uqworld.org/t/uqlab-modules-1-1-0-release-notes-05-07-2018/98>\
**Category:** Developers Corner\
**Tags:** release-notes\
**Created:** [January 30, 2019, 11:00pm UTC](https://uqworld.org/t/uqlab-modules-1-1-0-release-notes-05-07-2018/98 "2019-01-30T23:00:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![damarginal](https://uqworld.org/user_avatar/uqworld.org/damarginal/32/73_2.png) [@damarginal](https://uqworld.org/u/damarginal)\
**Post date:** [January 30, 2019, 11:00pm UTC](https://uqworld.org/t/uqlab-modules-1-1-0-release-notes-05-07-2018/98/1 "2019-01-30T23:00:00Z")

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UQLabModules V1.0.0 ➜ UQLabModules V1.1.0

Stable release of UQLabModules.

#### New features

- Metamodelling tools:
  - Support vector machines for classification (SVC) and regression (SVR) now available (developed and documented by Dr. M. Moustapha from ETH Zurich)

- UQLink:
  - seamless connection of third-party software to UQLab now available by using universal “wrapping” of external codes through templates and a markup system (developed and documented by Dr. M. Moustapha from ETH Zurich)

- Sensitivity analysis:
  - Borgonovo moment-independent indices are now available (developed and documented by C. Mylonas from ETH Zurich)

- General:
  - New _subsampling_, _one-hot-encoding_ and _cobweb plot_ functions now available in the `lib/` folder

#### Enhancements

- General:
  - Standardized the examples for improved readability

- Documentation:
  - Added the outputs of `uq_print` to all manuals
  - Added comments on the default values used in the minimal working examples
  - General readability and consistency improvements

- Reliability analysis module:
  - AKMCS:
    - Added a convergence criterion on beta

  - IS:
    - One instrumental density function can now be specified for each model output

- Sensitivity analysis module:
  - Removed the requirement for an input object for SRC / Correlation-based sensitivity analyses when a sample is provided

#### Changes

- General:
  - Changes in `uq_display` for many modules to optimize readability

- Metamodeling modules:
  - Polynomial chaos expansions:
    - Default degree for Quadrature set equal to `3`, for degree-adaptive methods to `1:3`
    - Fixed issues that broke the evaluation of a quadrature PCE for multiple outputs models
    - Initialization sets the maximum degree either from the provided degree or custom truncation. If both are provided, the custom truncation will be used.
    - Stability fixes for arbitrary polynomials (fix for integration waypoints)

  - Kriging:
    - Specification `ExpDesign.Sampling = 'user'` or `'data'` is no longer necessary when providing the samples manually
    - Removed `ExpDesign.time` from results
    - Moved `ExpDesign.muX` and `.sigmaX` from `Results` to `Internal`

#### Bug fixes

- Reliability analysis module:
  - SORM: can now be run on a pre-existing FORM analysis
  - IS: Removed warning in initialization if no instrumental density distribution is provided

- Sensitivity analysis module:
  - Small stability fixes to sensitivity- and PCE- related calculations
  - Fixed the assembling of the PCE-based Sobol’ indices to avoid problems when using constant variables
  - Fixed LRA-based Sobol’ indices to prevent failing for models with multiple outputs
  - Sobol’ indices can be plotted as a pie-diagram