covert **kwargs to explicit arguments

Also deprecate LARs argument
7 years ago · 2030958eee
parent 8a8c57267a
commit 2030958eee
2 changed files with 104 additions and 39 deletions
--- a/python/paddle/fluid/optimizer.py
+++ b/python/paddle/fluid/optimizer.py
--- a/python/paddle/fluid/regularizer.py
+++ b/python/paddle/fluid/regularizer.py
@ -190,14 +190,11 @@ class L1DecayRegularizer(WeightDecayRegularizer):
    Examples:
        .. code-block:: python

-            program = fluid.framework.Program()
-            block = program.global_block()
-            mul_x = block.create_parameter(
-                dtype="float32",
-                shape=[5, 10],
-                lod_level=0,
-                name="mul.x",
-                regularizer=fluid.regularizer.L1DecayRegularizer(0.5))
+            optimizer = fluid.optimizer.Adagrad(
+                learning_rate=1e-4,
+                regularization=fluid.regularizer.L1DecayRegularizer(
+                    regularization_coeff=0.1))
+            optimizer.minimize(avg_cost)
    """

    def __init__(self, regularization_coeff=0.0):