- Added limited MATLAB interface
- Improved Python 3 compatibility
- Bug fixes
- Regularizers are now more flexible
- Several bug fixes and stability improvements
- Added binomial distribution
- Added StackedAffineTransform
- Added multinomial logistic regression (MLR) - Added function for sampling images conditioned on component labels - Extended MCGSM by additional parameters
- Added spike-triggered mixture model (STM)
- Added simple univariate distributions such as Bernoulli and Poisson
- Added generalized linear model (GLM) and fully-visible belief network (FVBN)
- Added mixture of Gaussian scale mixture (MoGSM)
- Added PatchMCGSM
- Extended MCGSM by linear features and means
- Made implementation of new conditional models easier by introducing interface Trainable
- Most methods of MCGSM can now cope with zero-dimensional inputs
- Implemented early stopping based on validation error
- Implemented mixture of conditional Boltzmann machines (MCBM)
- Implemented PatchMCBM
- Extended tools for generating data from images and videos