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Stats chi2contingencyresult gethashcode
github-actions[bot] edited this page Sep 21, 2026
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Development build. This page describes
main, not a released package. The latest published Lodestar.Stats is 0.4.0 — read its documentation.
Home › Stats › Hypothesis tests
A hash consistent with the equality, in constant time.
public int GetHashCode()Returns — a hash over the scalars and the number of rows.
Example — equal results hash alike.
using Lodestar.Stats;
Chi2ContingencyResult left = new(1.5, 0.2, 1, [[1.0, 2.0], [3.0, 4.0]]);
Chi2ContingencyResult right = new(1.5, 0.2, 1, [[1.0, 2.0], [3.0, 4.0]]);
bool alike = left.GetHashCode() == right.GetHashCode(); // => TrueRemarks — the table contributes its row count, never its frequencies. Equal results agree on that count, and walking the table would make hashing cost what the test itself cost.
Applies to — net10.0, netstandard2.0.
See also — Chi2ContingencyResult.Equals,
Chi2ContingencyResult.