tensorflow中提供了关于Tensor的组合操作.也就是切片和联合
TensorFlow provides several operations to slice or extract parts of a tensor, or join multiple tensors together.
| tf.slice | 从已有的tensor中,提取出一个slice.这个可用经典的python切片方式进行操作 比如 foo[3:7, :-2] 等价于tf.slice(foo, [3, 0], [4, foo.get_shape()[1]-2]). |
| tf.strided_slice | |
| tf.split | |
| tf.tile | |
| tf.pad | |
| tf.concat | |
| tf.stack | |
| tf.parallel_stack | |
| tf.unstack | |
| tf.reverse_sequence | |
| tf.reverse | |
| tf.reverse_v2 | |
| tf.transpose | |
| tf.extract_image_patches | |
| tf.space_to_batch_nd | |
| tf.space_to_batch | |
| tf.required_space_to_batch_paddings | |
| tf.batch_to_space_nd | |
| tf.batch_to_space | |
| tf.space_to_depth | |
| tf.depth_to_space | |
| tf.gather | |
| tf.gather_nd | |
| tf.unique_with_counts | |
| tf.scatter_nd | |
| tf.dynamic_partition | |
| tf.dynamic_stitch | |
| tf.boolean_mask | |
| tf.one_hot | |
| tf.sequence_mask | |
| tf.dequantize | |
| tf.quantize_v2 | |
| tf.quantized_concat | |
| tf.setdiff1d |