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7b94349a
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tensorflow
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体验新版 GitCode,发现更多精彩内容 >>
提交
7b94349a
编写于
12月 08, 2016
作者:
A
A. Unique TensorFlower
提交者:
TensorFlower Gardener
12月 08, 2016
浏览文件
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电子邮件补丁
差异文件
Fix bug in handling of explicitly specified num parameter of split_v
and also add associated test case. Change: 141469479
上级
22aaf4e3
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
24 addition
and
6 deletion
+24
-6
tensorflow/python/kernel_tests/split_op_test.py
tensorflow/python/kernel_tests/split_op_test.py
+18
-0
tensorflow/python/ops/array_ops.py
tensorflow/python/ops/array_ops.py
+6
-6
未找到文件。
tensorflow/python/kernel_tests/split_op_test.py
浏览文件 @
7b94349a
...
...
@@ -24,6 +24,24 @@ import tensorflow as tf
class
SplitVOpTest
(
tf
.
test
.
TestCase
):
def
testExplicitNum
(
self
):
size_splits
=
tf
.
placeholder
(
dtype
=
tf
.
int32
,
shape
=
[
None
])
value
=
[
1
,
2
,
3
,
4
,
5
,
6
,
7
,
8
,
9
,
10
]
with
self
.
test_session
(
use_gpu
=
False
)
as
sess
:
with
self
.
assertRaises
(
ValueError
)
as
context
:
sess
.
run
(
tf
.
split_v
(
value
,
size_splits
),
{
size_splits
:
[
2
,
2
,
6
]})
self
.
assertTrue
(
"Cannot infer num from shape"
in
str
(
context
.
exception
))
result
=
sess
.
run
(
tf
.
split_v
(
value
,
size_splits
,
num
=
3
),
{
size_splits
:
[
2
,
2
,
6
]})
self
.
assertAllEqual
(
result
[
0
],
value
[
0
:
2
])
self
.
assertAllEqual
(
result
[
1
],
value
[
2
:
4
])
self
.
assertAllEqual
(
result
[
2
],
value
[
4
:])
def
testListOfScalarTensors
(
self
):
a
=
tf
.
to_int32
(
5
)
b
=
tf
.
to_int32
(
6
)
...
...
tensorflow/python/ops/array_ops.py
浏览文件 @
7b94349a
...
...
@@ -1294,7 +1294,7 @@ def split_v(value=None,
```python
# 'value' is a tensor with shape [5, 30]
# Split 'value' into 3 tensors with sizes [4, 15, 11] along dimension 1
split0, split1, split2 = tf.split_v(
1, [4, 15, 11], value
)
split0, split1, split2 = tf.split_v(
value, [4, 15, 11], 1
)
tf.shape(split0) ==> [5, 4]
tf.shape(split1) ==> [5, 15]
tf.shape(split2) ==> [5, 11]
...
...
@@ -1329,17 +1329,17 @@ def split_v(value=None,
return
gen_array_ops
.
_split
(
split_dim
=
axis
,
num_split
=
num_or_size_splits
,
value
=
value
,
name
=
name
)
else
:
size_splits
=
ops
.
convert_to_tensor
(
num_or_size_splits
)
if
num
is
None
:
size_splits
=
ops
.
convert_to_tensor
(
num_or_size_splits
)
size_splits_shape
=
size_splits
.
get_shape
()
num
=
size_splits_shape
.
dims
if
num
is
None
:
raise
ValueError
(
"Cannot infer num from shape %s"
%
value_shape
)
num
=
size_splits_shape
.
dims
[
0
]
if
num
.
_value
is
None
:
raise
ValueError
(
"Cannot infer num from shape %s"
%
num_or_size_splits
)
return
gen_array_ops
.
_split_v
(
value
=
value
,
size_splits
=
size_splits
,
split_dim
=
axis
,
num_split
=
num
[
0
]
,
num_split
=
num
,
name
=
name
)
...
...
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