Binary masks?
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question
- Dominant language
- C++
- Stars
- 18
- Forks
- 15
- PR merge metrics
- No merged PRs in 30d
Description
Maybe I missed it, but is it possible to generate a binary-mask for a tensor? Basically given a tensor T, I want to generate a tensor M which is the same shape as T, with boolean elements such that a particular element of M is true if the corresponding element of T satisfies some condition. I can get the same effect with apply_ewise, but with substantially greater memory cost.
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Research direction
Review the existing tensor operations and the apply_ewise approach mentioned in the issue. Determine how a same-shape boolean tensor could represent a condition without the stated memory cost, and clarify the API and expected behavior before implementation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- data
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100