Const polynomial roots #20544
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Const polynomial roots #20544
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hageboeck
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Test Results 22 files 22 suites 4d 2h 10m 31s ⏱️ For more details on these failures, see this check. Results for commit 81dc8f0. ♻️ This comment has been updated with latest results. |
- Remove unused `fRoots` data member (it was cleared before each root
computation and provided no persistent state).
- Return polynomial roots by value instead of via internal storage.
- Mark the affected query/utility methods as `const` to make the class
usable in const contexts.
- Apply clang-format to the modified sections.
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vepadulano
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This Pull request:
Hi @hageboeck @vepadulano ; This is a followup on my previous PR #20524 #20539
Changes or fixes:
Checklist:
Tests:
I ran the ROOT battery of tests with couple of issues.
Regarding the Polynomial class modifications, my use case output remains unchanged. (I use polynomials to compute digital filtering, biquad, etc..) I also paid attention in particular to those related to polynomials:
gtest-hist-hist-testTProfile2Poly, etc..