added batch_size during fitting and tensor board during model evaluation

What's Changed

• added batch_size, tensor board support for evaluation and ci updates by @maxmekiska in #11

Full Changelog: v3.0.0...v3.1.0

imbrium 3.0.0

• chore!: changed from temp library keras_core to keras > 3.0.0
• chore!: removed python 3.8 support to accommodate tensorflow and keras dependencies
• chore: increased major to 3.0.0 to align with keras major
• feat: added evaluate_model method to test model performance on test data
• refactor!: removed validation split from fit_model. Control validation and test split via evaluation_split and validation_split parameters in class variables

What's Changed

• imbrium 3.0.0 by @maxmekiska in #10

Full Changelog: v2.1.0...v3.0.0

Hyper parameter optimization for sliding window arguments enabled

• feat!: removed data preparation out of predictor class, sub_seq, steps_past, steps_future need now to be defined in each model method
  • allows for advanced hyper parameter tuning
• fix: removed tensor board activation logic bug

fix: removed dead pandas imports

• fix: removed dead pandas imports
• chore: added tensorflow as base requirement

imbrium 2.0.0

• adapted keras_core
• removed internal hyperparameter tuning
• removed encoder-decoder architectures
• improved layer configuration via dictionary input
• split data argument into target and feature numpy arrays

Configurable layer depths and optimizer

• added depth parameter to architectures
• added optimizer configuration support
• added optimizer configuration to seeker

Regularization, Dropout, TensorBoard and improved performance graph

• added Tensorboard support
• changed show_performance plot to show loss and metric values
• added optional dropout and regularization layers to architectures

Hyper-parameter optimization added

• removed batch_size parameter from fit_model method
• hyperparameter optimization added via the Optuna library

Updated dependencies

• imbrium supports now:
  • python 3.7, 3.8, 3.9, 3.10

imbrium revision

• added tests for new utils module

• name changes of predictor classes:

univarstandard => univarpure
BasicMultStepUniVar => PureUni
univarhybrid => univarhybrid (unchanged)
HybridMultStepUniVar => HybridUni
multivarstandard => multivarpure
BasicMultSTepMultVar => PureMulti
multivarhybrid => multivarhybrid (unchanged)
HybridMultStepMultVar => HybridMulti

• tox added

• outsourced Binder demo notebook to https://github.com/maxmekiska/ImbriumTesting-Demo

• new README.md