* check for nan values
* test nan detection on loss
* sys.exit
* whitespace
* detect nan and inf values in loss and params
* update
* added documentation
* moved detect nan to training loop, remove flag for print
* blank line
* test
* rename
* deprecate print_nan_grads
* deprecated print_nan_grads
* remove unused imports
* update changelog
* fix line too long
* correct deprecated version
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* raise exception instead of sysexit
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* raise exception instead of sysexit
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* Update pytorch_lightning/trainer/training_tricks.py
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* Update pytorch_lightning/trainer/training_tricks.py
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* fix test
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
* Update README.md
* Update README.md
* Update README.md
* Update README.md
* Update README.md
* Update README.md
* Update README.md
* Test deprecated API for 0.8.0 and 0.9.0 (#1071)
* till 0.8
* refactor
* fix tests
* fix tests
* deprx till 0.9
* Update trainer.py
* Apply suggestions from code review
Co-authored-by: William Falcon <waf2107@columbia.edu>
* updated test
* updated test
* updated test
* updated test
* updated test
* updated test
* updated test
* updated test
* updated test
* updated test
* updated test
* updated test
* updated test
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end renamed to training_step_end
* training_end renamed to training_step_end
* training_end renamed to training_step_end
* training_end renamed to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* fix lost model reference
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* name formatting
* version
* testing
* add test
* fix test
* Update model_checkpoint.py
* doctests
* pylint
* tests
* debug
* debug
* enabled early stopping/checkpooiunt even without val step
* fix MNIST download (#1044)
* fix MNIST download
* simple
* name formatting
* version
* testing
* add test
* fix test
* doctests
* tests
* debug
* debug
* rebased 1041
* rebased 1041
* tests
* rebased 1041
* rebased 1041
* rebased 1041
* rebased 1041
* rebased 1041
* rebased 1041
* rebased 1041
* rebased 1041
* rebased 1041
* rebased 1041
* rebased 1041
* rebased 1041
* rebased 1041
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
* consolidate callbacks and hooks
* ensure callbacks recieve proper arg types
* remove model from init callback events
* clean up early stopping event
* update changelog
* remove on_fit_start and on_fit_end
* fix args for on_init_start and on_init_end
* handle case where early stopping is not used
* show all callback methods
* wrap checkpoint callback logic into proper class
* fix check for main process in checkpoint callback
* move callbacks test to separate file
* refactor arg checks
* get model and call hook on same line
* define trainer_options dict in one call
* add more asserts to callback test
* Add callback system + associated test
* Add trainer and pl_module args to callback methods
* typing
* typo in docstring
* Switch to on_.*_start()
* fix on_test_start
* fix the mess after rebasing
* added get dataloaders directly using a getter
* deleted decorator
* added prepare_data hook
* refactored dataloader init
* refactored dataloader init
* added dataloader reset flag and main loop
* added dataloader reset flag and main loop
* added dataloader reset flag and main loop
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* made changes
* fixed bad loaders
* fixed bad loaders
* fixed bad loaders
* fixed bad loaders
* fixed bad loaders
* fixed bad loaders
* fixed bad loaders
* fixed bad loaders
* fixed bad loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixed error in .fit with loaders
* fixes#909
* fixes#909
* bug fix
* Fixes#902
* typehints for trainer
fix type links in docs
fix types in docs
type hints for trainer methods
fix fit docs
switch to comments
readability
added sphinx typehints extension
wip
remove typehints from docstring
more type annotations
fix spaces
* Update trainer.py
Co-authored-by: William Falcon <waf2107@columbia.edu>
* new way of passing dataloaders
* fixed docs
* fixed codestyle to follow flake8
* allow val/test be list of dataloaders and smarter checking
* added test
* fix flake error
* fix linking to new test model
* split into multiple test
* fix naming and typo
* minor documentation changes
* remove random file
* Update trainer.py
* Update trainer.py
* Update trainer.py
* Update trainer.py
* Update trainer.py
* Update trainer.py
* better error/warning message
* final adjustments
* update CHANGELOG.md
Co-authored-by: William Falcon <waf2107@columbia.edu>
* Added max number of steps in Trainer
* Added docstring
* Fix flake8 errors
* Clarified docstrings
* Fixed flake8 error
* Added min_steps to Trainer
* Added steps and epochs test
* flake8
* minor fix
* fix steps test in test_trainer
* Split steps test into 2 tests
* Refactor steps test
* Update test_trainer.py
* Minor in test_trainer.py
* Update test_trainer.py
* Address PR comments
* Minor
Co-authored-by: William Falcon <waf2107@columbia.edu>