J. M.

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Life may toss us some ill-conditioned problems, but there is no good reason to settle for an unstable algorithm.

— D. P. O'Leary

Any code I've posted here I place under the WTFPL.

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18 Answers

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23	Does a tiny determinant imply ill-conditioning of a matrix?
15	What's the state-of-the-art in highly oscillatory integral computation?
11	What should be the criteria for accepting/rejecting singular values?
11	Is there a numerical algorithm for finding an asymptotic slope?
10	How is the SVD of a matrix computed in practice

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1,630 Reputation

+30	What's the state-of-the-art in highly oscillatory integral computation?
+10	How does one determine the point group of a molecule?
+30	What should be the criteria for accepting/rejecting singular values?
+10	Does a tiny determinant imply ill-conditioning of a matrix?

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4 Questions

votes activity newest

28	Where can one obtain good data sets/test problems for testing algorithms/routines?
22	What guidelines should I follow when choosing a sparse linear system solver?
10	How does one determine the point group of a molecule?
5	How do I know which low-discrepancy sequence to use?

33 Tags

57 linear-algebra × 8	15 numerical-analysis
23 condition-number	15 precision
17 numerics × 5	13 matrices × 2
17 regression × 3	11 svd
17 quadrature × 2	11 algorithms

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	Mathematica♦	29,740 rep	663135
	Computational Science	1,630 rep	924
	Cross Validated	800 rep	310

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247 Votes Cast

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