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7.5 Strategies for Improved Use of Summary Statistics
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Kapitel in diesem Buch
- Frontmatter i
- CONTENTS vii
- PREFACE ix
- ACKNOWLEDGMENTS xiii
-
1 Mathematical and Biological Introduction
- 1.1 Interpreting Population-Genetic Statistics 1
- 1.2 A Note about Assumed Background 3
- 1.3 Definitions 3
- 1.4 Standard Inequalities 7
- 1.5 Genetic Diversity and Genetic Homogeneity 8
- 1.6 Genetic Differentiation and Genetic Similarity 13
- 1.7 Do Statistics “Depend” on Allele Frequencies? 18
- 1.8 Exercises 19
-
2 Homozygosity and the Most Frequent Allele
- 2.1 Arbitrarily Many Distinct Alleles 21
- 2.2 A Fixed Value I for the Number of Distinct Alleles 33
- 2.3 Example from Human Populations 40
- 2.4 Implications 43
- 2.5 Exercises 46
-
3 Variations on Homozygosity: JA, JB, and JC
- 3.1 Boundson JC/JB in Terms of JA 48
- 3.2 Example from Drosophila 58
- 3.3 Implications 60
- 3.4 Exercises 61
-
4 The ith Most Frequent Allele
- 4.1 Lower Bound on J in Terms of pi 62
- 4.2 Upper Bound on J in Terms of pi 66
- 4.3 Lower and Upper Bounds on pi in Terms of J 75
- 4.4 Example from Human Populations 85
- 4.5 Implications 86
- 4.6 Exercises 90
-
5 α-homozygosity
- 5.1 Convexity Inequalities 92
- 5.2 Arbitrarily Many Distinct Alleles 94
- 5.3 A Fixed Value I for the Number of Distinct Alleles 99
- 5.4 Example from Human Populations 103
- 5.5 Implications 105
- 5.6 Exercises 106
-
6 Estimated Homozygosity
- 6.1 Samples 108
- 6.2 Number of Distinct Alleles Constrained by Sample Size 111
- 6.3 A Fixed Value I for the Number of Distinct Alleles 117
- 6.4 Example from Human Populations 119
- 6.5 Implications 120
- 6.6 Exercises 122
-
7 Conclusions
- 7.1 Summary of Mathematical Results 124
- 7.2 Summary of Mathematical Methods 126
- 7.3 Benefits of the Mathematical Bounds Approach 128
- 7.4 The Continuing Importance of Summary Statistics 137
- 7.5 Strategies for Improved Use of Summary Statistics 138
- NOTATION 141
- SOLUTIONS TO EXERCISES 145
- BIBLIOGRAPHY 155
- AUTHOR INDEX 163
- SUBJECT INDEX 167
Kapitel in diesem Buch
- Frontmatter i
- CONTENTS vii
- PREFACE ix
- ACKNOWLEDGMENTS xiii
-
1 Mathematical and Biological Introduction
- 1.1 Interpreting Population-Genetic Statistics 1
- 1.2 A Note about Assumed Background 3
- 1.3 Definitions 3
- 1.4 Standard Inequalities 7
- 1.5 Genetic Diversity and Genetic Homogeneity 8
- 1.6 Genetic Differentiation and Genetic Similarity 13
- 1.7 Do Statistics “Depend” on Allele Frequencies? 18
- 1.8 Exercises 19
-
2 Homozygosity and the Most Frequent Allele
- 2.1 Arbitrarily Many Distinct Alleles 21
- 2.2 A Fixed Value I for the Number of Distinct Alleles 33
- 2.3 Example from Human Populations 40
- 2.4 Implications 43
- 2.5 Exercises 46
-
3 Variations on Homozygosity: JA, JB, and JC
- 3.1 Boundson JC/JB in Terms of JA 48
- 3.2 Example from Drosophila 58
- 3.3 Implications 60
- 3.4 Exercises 61
-
4 The ith Most Frequent Allele
- 4.1 Lower Bound on J in Terms of pi 62
- 4.2 Upper Bound on J in Terms of pi 66
- 4.3 Lower and Upper Bounds on pi in Terms of J 75
- 4.4 Example from Human Populations 85
- 4.5 Implications 86
- 4.6 Exercises 90
-
5 α-homozygosity
- 5.1 Convexity Inequalities 92
- 5.2 Arbitrarily Many Distinct Alleles 94
- 5.3 A Fixed Value I for the Number of Distinct Alleles 99
- 5.4 Example from Human Populations 103
- 5.5 Implications 105
- 5.6 Exercises 106
-
6 Estimated Homozygosity
- 6.1 Samples 108
- 6.2 Number of Distinct Alleles Constrained by Sample Size 111
- 6.3 A Fixed Value I for the Number of Distinct Alleles 117
- 6.4 Example from Human Populations 119
- 6.5 Implications 120
- 6.6 Exercises 122
-
7 Conclusions
- 7.1 Summary of Mathematical Results 124
- 7.2 Summary of Mathematical Methods 126
- 7.3 Benefits of the Mathematical Bounds Approach 128
- 7.4 The Continuing Importance of Summary Statistics 137
- 7.5 Strategies for Improved Use of Summary Statistics 138
- NOTATION 141
- SOLUTIONS TO EXERCISES 145
- BIBLIOGRAPHY 155
- AUTHOR INDEX 163
- SUBJECT INDEX 167