Test Your Understanding of ivy
11 Questions
7 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which method in the ivy.Container module applies the unique function to a container and returns the unique elements?

  • ivy.Container.static
  • ivy.map_sequences
  • ivy.unique_all (correct)
  • ivy.unique_counts

    • What is the default value for the 'by_value' parameter in the ivy.unique_all method?

  • False
  • True (correct)
  • None
  • x

    • In the ivy.unique_counts method, what does the 'ret' variable represent?

  • The key-chains to apply or not apply the method to
  • The unique elements of the flattened array
  • A container of namedtuples (correct)
  • The input container

    • Which parameter determines whether the method will be applied to key_chains or not?

    <p>to_apply</p> Signup and view all the answers

    What is the default value for the 'prune_unapplied' parameter?

    <p>False</p> Signup and view all the answers

    What is the purpose of the 'unique_inverse' method?

    <p>To wrap the 'ivy.unique_inverse' function</p> Signup and view all the answers

    What does the 'ret' parameter return?

    <p>Container of namedtuples</p> Signup and view all the answers

    Which field name must the first element have in the returned array?

    <p>values</p> Signup and view all the answers

    What is the default value for the 'to_apply' parameter?

    <p>True</p> Signup and view all the answers

    What is the data type of the array in the second element of the returned array?

    <p>Default array index data type</p> Signup and view all the answers

    What does the 'prune_unapplied' parameter control?

    <p>Whether to remove key-chains for which the function was not applied</p> Signup and view all the answers

    Study Notes

    ivy Container Methods for Unique Values

    • The ivy.Container class has several static and instance methods for obtaining unique values from a container.
    • The static method ivy.unique_all wraps the function and applies it to the input container.
    • The static method ivy.unique_counts returns the unique elements and their counts from the input container.
    • The static method ivy.unique_inverse returns the unique elements and their indices from the input container.
    • The instance method unique_all applies the function to the input container.
    • The instance method unique_counts returns the unique elements and their counts from the input container.
    • The instance method unique_inverse returns the unique elements and their indices from the input container.
    • The instance method unique_values applies the function and returns the unique values for each input key-chain.
    • The methods accept optional parameters such as axis, by_value, key_chains, to_apply, prune_unapplied, map_sequences, and out.
    • The methods can be applied to key-chains, which can be specified as a list, dictionary, or container.
    • The methods can handle multi-dimensional containers by flattening them and returning the unique elements.
    • The methods return the results in a container, with the unique values stored in the 'values' field and additional information in other fields.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    This quiz tests your knowledge of the ivy.container static method variant, ivy.unique_all. It covers the usage of this method, including the optional axis parameter and the by_value parameter. Test your understanding of how this method wraps the function and the docstring for ivy.unique_all.

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser