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Simplify perplexity normalization in t-SNE #4425

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zbjornson
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P_sum is equal to n. See #2622 where I made this change once before. #4208 changed it back while consolidating code.

P_sum is equal to n. See rapidsai#2622 where I made this change once before. rapidsai#4208 changed it back while consolidating code.
@zbjornson zbjornson requested a review from a team as a code owner December 6, 2021 03:31
@dantegd dantegd added improvement Improvement / enhancement to an existing function non-breaking Non-breaking change labels Dec 6, 2021
@dantegd dantegd added this to PR-WIP in v22.02 Release via automation Dec 6, 2021
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@@               Coverage Diff               @@
##             branch-22.02    #4425   +/-   ##
===============================================
  Coverage                ?   85.73%           
===============================================
  Files                   ?      236           
  Lines                   ?    19314           
  Branches                ?        0           
===============================================
  Hits                    ?    16558           
  Misses                  ?     2756           
  Partials                ?        0           
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non-dask 78.62% <0.00%> (?)

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LGTM

v22.02 Release automation moved this from PR-WIP to PR-Reviewer approved Dec 6, 2021
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cjnolet commented Dec 6, 2021

@gpucibot merge

@rapids-bot rapids-bot bot merged commit 7613d70 into rapidsai:branch-22.02 Dec 6, 2021
v22.02 Release automation moved this from PR-Reviewer approved to Done Dec 6, 2021
vimarsh6739 pushed a commit to vimarsh6739/cuml that referenced this pull request Oct 9, 2023
P_sum is equal to n. See rapidsai#2622 where I made this change once before. rapidsai#4208 changed it back while consolidating code.

Authors:
  - Zach Bjornson (https://github.com/zbjornson)

Approvers:
  - Corey J. Nolet (https://github.com/cjnolet)

URL: rapidsai#4425
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4 participants