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[Hacktoberfest] Add Rayleigh quotient iteration algorithm #3401

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[Hacktoberfest] Add Rayleigh quotient iteration algorithm #3401

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BH4
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@BH4 BH4 commented Oct 16, 2020

Describe your change:

Added Rayleigh quotient iteration algorithm. This algorithm is similar to power iteration but is able to find any eigenvalue instead of just the largest eigenvalue.

Issue: #2510

  • Add an algorithm?
  • Fix a bug or typo in an existing algorithm?
  • Documentation change?

Checklist:

  • I have read CONTRIBUTING.md.
  • This pull request is all my own work -- I have not plagiarized.
  • I know that pull requests will not be merged if they fail the automated tests.
  • This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
  • All new Python files are placed inside an existing directory.
  • All filenames are in all lowercase characters with no spaces or dashes.
  • All functions and variable names follow Python naming conventions.
  • All function parameters and return values are annotated with Python type hints.
  • All functions have doctests that pass the automated testing.
  • All new algorithms have a URL in its comments that points to Wikipedia or other similar explanation.
  • If this pull request resolves one or more open issues then the commit message contains Fixes: #{$ISSUE_NO}.

BH4 added 3 commits October 16, 2020 15:16
@BH4
Add Rayleigh quotient iteration algorithm
bcbb359 
This algorithm is similar to power iteration but is able to find any eigenvalue instead of just the largest eigenvalue.
@BH4
Add iteration limit
e7832a6
@BH4
Ran pre-commit locally
6e59914
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stale bot commented Nov 21, 2020

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

@stale stale bot added the stale Used to mark an issue or pull request stale. label Nov 21, 2020
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stale bot commented Nov 29, 2020

Please reopen this pull request once you commit the changes requested or make improvements on the code. If this is not the case and you need some help, feel free to seek help from our Gitter or ping one of the reviewers. Thank you for your contributions!

@stale stale bot closed this Nov 29, 2020
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@kbakdev kbakdev kbakdev approved these changes

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