PyTorch Tensors
Learn about what tensors are, and look at a few of its built-in functions.
We'll cover the following...
Diving into tensors
First, we need to cover a few basic concepts that may throw you off balance if you do not grasp them well enough before going full-force on modeling.
In Deep Learning, we see tensors everywhere. Well, Google’s framework is called TensorFlow for a reason! What is a tensor, anyway?
Tensor
In Numpy, you may have an array that has three dimensions, right? That is, technically speaking, a tensor.
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A scalar (a single number) has zero dimensions, a vector has one dimension, a matrix has two dimensions, and a tensor has three or more dimensions. That’s it! ...