numpyro/optim.py

Survived

Mutant 536

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -24,7 +24,7 @@
     'SM3',
 ]
 
-_Params = TypeVar('_Params')
+_Params = TypeVar('XX_ParamsXX')
 _OptState = TypeVar('_OptState')
 _IterOptState = Tuple[int, _OptState]
 

Mutant 537

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -24,7 +24,7 @@
     'SM3',
 ]
 
-_Params = TypeVar('_Params')
+_Params = None
 _OptState = TypeVar('_OptState')
 _IterOptState = Tuple[int, _OptState]
 

Mutant 538

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -25,7 +25,7 @@
 ]
 
 _Params = TypeVar('_Params')
-_OptState = TypeVar('_OptState')
+_OptState = TypeVar('XX_OptStateXX')
 _IterOptState = Tuple[int, _OptState]
 
 

Mutant 539

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -25,7 +25,7 @@
 ]
 
 _Params = TypeVar('_Params')
-_OptState = TypeVar('_OptState')
+_OptState = None
 _IterOptState = Tuple[int, _OptState]
 
 

Mutant 540

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -26,7 +26,7 @@
 
 _Params = TypeVar('_Params')
 _OptState = TypeVar('_OptState')
-_IterOptState = Tuple[int, _OptState]
+_IterOptState = None
 
 
 class _NumpyroOptim(object):

Mutant 543

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -41,7 +41,7 @@
         :return: initial optimizer state.
         """
         opt_state = self.init_fn(params)
-        return jnp.array(0), opt_state
+        return jnp.array(1), opt_state
 
     def update(self, g: _Params, state: _IterOptState) -> _IterOptState:
         """

Mutant 547

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -53,7 +53,7 @@
         """
         i, opt_state = state
         opt_state = self.update_fn(i, g, opt_state)
-        return i + 1, opt_state
+        return i + 2, opt_state
 
     def get_params(self, state: _IterOptState) -> _Params:
         """

Mutant 549

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -68,7 +68,7 @@
 
 def _add_doc(fn):
     def _wrapped(cls):
-        cls.__doc__ = 'Wrapper class for the JAX optimizer: :func:`~jax.experimental.optimizers.{}`'\
+        cls.__doc__ = 'XXWrapper class for the JAX optimizer: :func:`~jax.experimental.optimizers.{}`XX'\
             .format(fn.__name__)
         return cls
 

Mutant 550

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -68,8 +68,7 @@
 
 def _add_doc(fn):
     def _wrapped(cls):
-        cls.__doc__ = 'Wrapper class for the JAX optimizer: :func:`~jax.experimental.optimizers.{}`'\
-            .format(fn.__name__)
+        cls.__doc__ = None
         return cls
 
     return _wrapped

Mutant 551

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -74,8 +74,6 @@
 
     return _wrapped
 
-
-@_add_doc(optimizers.adam)
 class Adam(_NumpyroOptim):
     def __init__(self, *args, **kwargs):
         super(Adam, self).__init__(optimizers.adam, *args, **kwargs)

Mutant 552

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -93,7 +93,7 @@
     `A Method for Stochastic Optimization`, Diederik P. Kingma, Jimmy Ba
     https://arxiv.org/abs/1412.6980
     """
-    def __init__(self, *args, clip_norm=10., **kwargs):
+    def __init__(self, *args, clip_norm=11.0, **kwargs):
         self.clip_norm = clip_norm
         super(ClippedAdam, self).__init__(optimizers.adam, *args, **kwargs)
 

Mutant 560

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -102,7 +102,7 @@
         # clip norm
         g = tree_map(lambda g_: jnp.clip(g_, a_min=-self.clip_norm, a_max=self.clip_norm), g)
         opt_state = self.update_fn(i, g, opt_state)
-        return i + 1, opt_state
+        return i + 2, opt_state
 
 
 @_add_doc(optimizers.adagrad)

Mutant 561

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -104,8 +104,6 @@
         opt_state = self.update_fn(i, g, opt_state)
         return i + 1, opt_state
 
-
-@_add_doc(optimizers.adagrad)
 class Adagrad(_NumpyroOptim):
     def __init__(self, *args, **kwargs):
         super(Adagrad, self).__init__(optimizers.adagrad, *args, **kwargs)

Mutant 562

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -110,8 +110,6 @@
     def __init__(self, *args, **kwargs):
         super(Adagrad, self).__init__(optimizers.adagrad, *args, **kwargs)
 
-
-@_add_doc(optimizers.momentum)
 class Momentum(_NumpyroOptim):
     def __init__(self, *args, **kwargs):
         super(Momentum, self).__init__(optimizers.momentum, *args, **kwargs)

Mutant 563

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -116,8 +116,6 @@
     def __init__(self, *args, **kwargs):
         super(Momentum, self).__init__(optimizers.momentum, *args, **kwargs)
 
-
-@_add_doc(optimizers.rmsprop)
 class RMSProp(_NumpyroOptim):
     def __init__(self, *args, **kwargs):
         super(RMSProp, self).__init__(optimizers.rmsprop, *args, **kwargs)

Mutant 564

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -122,8 +122,6 @@
     def __init__(self, *args, **kwargs):
         super(RMSProp, self).__init__(optimizers.rmsprop, *args, **kwargs)
 
-
-@_add_doc(optimizers.rmsprop_momentum)
 class RMSPropMomentum(_NumpyroOptim):
     def __init__(self, *args, **kwargs):
         super(RMSPropMomentum, self).__init__(optimizers.rmsprop_momentum, *args, **kwargs)

Mutant 565

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -128,8 +128,6 @@
     def __init__(self, *args, **kwargs):
         super(RMSPropMomentum, self).__init__(optimizers.rmsprop_momentum, *args, **kwargs)
 
-
-@_add_doc(optimizers.sgd)
 class SGD(_NumpyroOptim):
     def __init__(self, *args, **kwargs):
         super(SGD, self).__init__(optimizers.sgd, *args, **kwargs)

Mutant 566

--- numpyro/optim.py
+++ numpyro/optim.py
@@ -134,8 +134,6 @@
     def __init__(self, *args, **kwargs):
         super(SGD, self).__init__(optimizers.sgd, *args, **kwargs)
 
-
-@_add_doc(optimizers.sm3)
 class SM3(_NumpyroOptim):
     def __init__(self, *args, **kwargs):
         super(SM3, self).__init__(optimizers.sm3, *args, **kwargs)