3 Commits (bb64efb1d0888187c9eaef10a2b9ecd9dccb4ded)

Author	SHA1	Message	Date
Leo Chen	3815d7aa40	Upgrade string literals to raw string (#28989) ... * upgrade comment string to raw string * fix string in * fix string with ' ' * revert update on comments * upgrade only necessary * fix sample code checker * fix comments with '''	6 years ago
Yang Zhang	6129b0e246	Revert `no_grad` changes and add new implementation (#26826)	6 years ago
Jiawei Wang	a1b99fae07	Adadelta Optimizer (#26590) ... * add doc; notest * fix doc; notest * update doc; notest * refine optimizer && adam * refine optimizer; notest * add adam * fix doc * fix doc && add adamw; notest * add error message * bug fix * refine rmsprop && adamax * fix ci * buf fix * update comment * unify arguments place; notest * fix ut, test=develop * bug fix * fix conflicts, test=develop * add examples code * bug fix * fix comments * fix sample code * add sample code for Optimizer * add adamax ut, test=develop * fix rmsprop ut, test=develop * add ut for optimizer.py and adamw.py * first commit of adadelta optimizer * fix learning rate * fix adadelta doc and add sgd momentum * remove unused fluid * fix codestyle * Update test_adam_op.py * Update test_adam_op.py * fix SGD in 2 unittests * fix SGD in 2 unittests * fix ci * fix ut Co-authored-by: MRXLT <xlt2024@gmail.com> Co-authored-by: mapingshuo <mps2012@yeah.net>	6 years ago