feat: Add Neville's Algorithm#6842
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DenizAltunkapan merged 10 commits intoTheAlgorithms:masterfrom Oct 28, 2025
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Keykyrios
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## master #6842 +/- ##
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+ Coverage 78.28% 78.29% +0.01%
- Complexity 6574 6580 +6
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Files 743 744 +1
Lines 21895 21910 +15
Branches 4288 4293 +5
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+ Hits 17140 17154 +14
Misses 4073 4073
- Partials 682 683 +1 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Description
This pull request adds Neville's algorithm, a method for polynomial interpolation. Given a set of points, it efficiently calculates the value of the interpolating polynomial at a specified x-coordinate.
Algorithm Explanation
n+1given points. It builds up the solution by considering polynomials of increasing degrees.Implementation Details
Neville.javain thecom.thealgorithms.mathspackage.interpolatemethod to perform the calculation.NevilleTest.javato verify correctness with linear, quadratic, and negative-valued functions. Tests for edge cases like empty or mismatched input arrays are also included.clang-format -i --style=file path/to/your/file.java