refactor: handle n_leaves edge cases for sampling#95
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Neclow merged 1 commit intosbhattlab:mainfrom Aug 7, 2025
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Handle a few edge cases on vector/matrix sampling. Noticed that in Python, when entering n_leaves = -x would create underflowe errors, while entering n_leaves = 0 would hang (presumably because n_leaves - 1 would flip to usize::MAX). So I added a condition to handle and throw errors if n_leaves <= 2 in the python and R lib.rs
Added tests for sample_matrix in python.