06. Tensorflow2.0中的维度变换
1. Outline
- shape, ndim
- reshape
- expand_dims/squeeze
- transpose
2. Reshape
2.1. Reshape is flexible
2.2. Reshape could lead to potential bugs!
3. tf.transpose
4. Squeeze VS Expand_dims
4.1. Expand dim
- a: [classes, students, classes]
- [4, 35, 8]
- add school dim
- [1, 4, 35, 8] + [1, 4, 35, 8]
- [2, 4, 35, 8]
4.2. Squeeze dim
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