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PyTorch Essentials
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Course Content

PyTorch Essentials

PyTorch Essentials

1. PyTorch Basics
What is PyTorch?TensorsTensor Creation FunctionsChallenge: Initializing TensorsCreating Random TensorsChallenge: Initializing Model Weights and BiasesMathematical Operations with TensorsChallenge: Performing Mathematical OperationsWorking with ShapesChallenge: Reshaping Tensors
2. Preparing for Neural Networks
Gradients in PyTorchMulti-Step BackpropagationLinear RegressionChallenge: Implementing Linear RegressionWorking with DatasetsChallenge: Preparing the Iris DataSet
3. Neural Networks
Creating a Simple Neural NetworkTraining the ModelEvaluating the ModelChallenge: Classifying Penguins

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Challenge: Reshaping Tensors

Task
test

Swipe to begin your solution

  1. Reshape the given tensor (with an initial shape of 3x4) into a 2x6 tensor.
  2. Create a view of the reshaped tensor as a 4x3 tensor.
  3. Use the appropriate method to add a new dimension at the third position (index 2) of the tensor.
  4. Use squeeze to remove the added dimension.

Solution

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Section 1. Chapter 10
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book
Challenge: Reshaping Tensors

Task
test

Swipe to begin your solution

  1. Reshape the given tensor (with an initial shape of 3x4) into a 2x6 tensor.
  2. Create a view of the reshaped tensor as a 4x3 tensor.
  3. Use the appropriate method to add a new dimension at the third position (index 2) of the tensor.
  4. Use squeeze to remove the added dimension.

Solution

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 1. Chapter 10
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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