tf.placeholder(dtype, shape=None, name=None)

其他 2018-09-28 15:32:26 阅读次数: 0

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转载自blog.csdn.net/william_hehe/article/details/81612640

tf.placeholder(dtype, shape=None, name=None)

tf.reshape(tensor, shape, name=None)改变tensor的形状

keras.layers.Input和tf.placeholder中的None的比较；keras.layers.Reshape和tf.reshape比较

tf.nn.sufficient_statistics(x, axes, shift=None,keep_dims=False, name=None)

tf.expand_dims(input, dim, name=None)函数使用

tf.gather_nd(params, indices, name=None)

最详细的 tf.cholesky_solve(chol, rhs, name=None)函数和tf.matrix_solve(matrix, rhs, adjoint=None, name=None)

Could not compute output Tensor(“activation/Identity:0“, shape=(None, 1), dtype=float32)

None

if a != None:

tf.segment_sum(data, segment_ids, name=None)介绍

sofmax函数 tf.nn.softmax(logits, dim=-1, name=None)

交叉熵tf.nn.softmax_cross_entropy_with_logits(logits, labels, name=None)

tf.matrix_band_part(input,num_lower,num_upper,name=None)

1、求loss：tf.reduce_mean（tf.nn.softmax_cross_entropy_with_logits(logits, labels, name=None)）

tf.assert_none_equal（）

tf.nn.atrous_conv2d(value, filters, rate, padding, name=None) {#atrous_conv2d}

tf.app.run(main=None, argv=None)

tf.one_hot(indices, depth, on_value=None, off_value=None, axis=None)

过滤 None 判断 None

x[:,:,None,:]-x[:,:,:,None]

[:, :, None, None]操作的理解

成功解决raise KeyError(f“None of [{key}] are in the [{axis_name}]“)KeyError: “None of [Index([‘age.in.y

URDF集成Gazebo时报错：unknown macro name: xacro:cylinder_inertial_matrix None None

theano ValueError: ('setting an array element with a sequence.', 'Container name "None"')

tf.placeholder

Tensorflow tf.placeholder

tf.placeholder函数

tf.placeholder 解释

tf.placeholder()

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