Efficient algorithms for exact inference in 2 × 2 contingency tables |
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| Authors: | V Granville E Schifflers |
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| Institution: | (1) Département de Mathématique, F.U.N.D.P., Rempart de la Vierge 8, B-5000 Namur, Belgium |
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| Abstract: | We propose a simple and robust algorithm for exact inference in 2 × 2 contingency tables. It is based on recursive relations allowing efficient computation of odds-ratio estimates, confidence limits and p-values for Fisher's test. A factor of 3–10 is gained in terms of computer time compared with the classical algorithm of Thomas. |
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| Keywords: | Odds ratio 2 × 2 contingency table Fisher's exact text |
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