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heiDATA is an institutional repository for research data of Heidelberg University. It is managed by the Competence Centre for Research Data, a joint institution of the University Library and the Computing Centre. If you are interested in publishing your data here, please see our author instructions and get in touch with us.

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1 to 10 of 1,037 Results

Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code] Oct 15, 2018 - Statistical Genetics Kabisch, Maria ; Hamann, Ute; Lorenzo Bermejo, Justo, 2018, "Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code]", https://doi.org/10.11588/data/X9UEHB, heiDATA, V1 Background Genotypes not directly measured in genetic studies are often imputed to improve statistical power and to increase mapping resolution. The accuracy of standard imputation techniques strongly depends on the similarity of linkage disequilibrium (LD) patterns in the study...
01_import_fromMSMS_export_toBATWING.sas Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code] application/x-sas-syntax - 11.3 KB - MD5: b9783281bb992778400d95cf36e072bf Code
02_import_fromBATWING_export_toSumTrees.sas Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code] application/x-sas-syntax - 2.5 KB - MD5: 2ce2d0ed405d3dc908a03be27a838a1d Code
03_imputation_accuracy.sas Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code] application/x-sas-syntax - 17.8 KB - MD5: 1f43b2e6248d3962c00c8ca6afd02e95 Code
04_import_fromVCF_export_toSHAPEIT.sas Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code] application/x-sas-syntax - 2.0 KB - MD5: b2a6f72c38af639e2b5c4bf14ac30ac1 Code
05_import_SHAPEIT_export_toGENETREE.sas Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code] application/x-sas-syntax - 5.1 KB - MD5: a895bbc36dce79e41dbcae0162f2a4b9 Code
Source_Code_Imputation_of_Missing_Genotypes_within_LD-Blocks_Relying_on_the_Basic_Coalescent_and_Beyond.pdf Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code] Adobe PDF - 238.3 KB - MD5: cf5718a7f3d66bff3ef5670d8eeff55f Code Source code and documentation for 5 SAS programs
Tailored Selection of Study Individuals to be Sequenced in Order to Improve the Accuracy of Genotype Imputation [Source Code] Oct 15, 2018 - Statistical Genetics Peil, Barbara; Kabisch, Maria; Fischer, Christine; Hamann, Ute; Lorenzo Bermejo, Justo, 2018, "Tailored Selection of Study Individuals to be Sequenced in Order to Improve the Accuracy of Genotype Imputation [Source Code]", https://doi.org/10.11588/data/TT4VM3, heiDATA, V1 The addition of sequence data from own‐study individuals to genotypes from external data repositories, for example, the HapMap, has been shown to improve the accuracy of imputed genotypes. Early approaches for reference panel selection favored individuals who best reflect recombi...
Source_Code_Tailored_Selection_of_Study_Individuals_to_be_Sequenced_in_Order_to_Improve_the_Accuracy_of_Genotype_Imputation.pdf Oct 15, 2018 - Tailored Selection of Study Individuals to be Sequenced in Order to Improve the Accuracy of Genotype Imputation [Source Code] Adobe PDF - 45.9 KB - MD5: c2ee1a9e53be3e3e388306df5b2b5415
step1.r Oct 15, 2018 - Tailored Selection of Study Individuals to be Sequenced in Order to Improve the Accuracy of Genotype Imputation [Source Code] R Syntax - 4.4 KB - MD5: eba2c2916f84dabe389bae2a455dbcbd Code

Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code]

Oct 15, 2018 - Statistical Genetics

Kabisch, Maria ; Hamann, Ute; Lorenzo Bermejo, Justo, 2018, "Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code]", https://doi.org/10.11588/data/X9UEHB, heiDATA, V1

Background Genotypes not directly measured in genetic studies are often imputed to improve statistical power and to increase mapping resolution. The accuracy of standard imputation techniques strongly depends on the similarity of linkage disequilibrium (LD) patterns in the study...

01_import_fromMSMS_export_toBATWING.sas

Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code]

application/x-sas-syntax - 11.3 KB - MD5: b9783281bb992778400d95cf36e072bf

Code

02_import_fromBATWING_export_toSumTrees.sas

Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code]

application/x-sas-syntax - 2.5 KB - MD5: 2ce2d0ed405d3dc908a03be27a838a1d

Code

03_imputation_accuracy.sas

Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code]

application/x-sas-syntax - 17.8 KB - MD5: 1f43b2e6248d3962c00c8ca6afd02e95

Code

04_import_fromVCF_export_toSHAPEIT.sas

Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code]

application/x-sas-syntax - 2.0 KB - MD5: b2a6f72c38af639e2b5c4bf14ac30ac1

Code

05_import_SHAPEIT_export_toGENETREE.sas

Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code]

application/x-sas-syntax - 5.1 KB - MD5: a895bbc36dce79e41dbcae0162f2a4b9

Code

Source_Code_Imputation_of_Missing_Genotypes_within_LD-Blocks_Relying_on_the_Basic_Coalescent_and_Beyond.pdf

Oct 15, 2018 - Imputation of Missing Genotypes within LD-Blocks Relying on the Basic Coalescent and Beyond [Source Code]

Adobe PDF - 238.3 KB - MD5: cf5718a7f3d66bff3ef5670d8eeff55f

Code

Source code and documentation for 5 SAS programs

Tailored Selection of Study Individuals to be Sequenced in Order to Improve the Accuracy of Genotype Imputation [Source Code]

Oct 15, 2018 - Statistical Genetics

Peil, Barbara; Kabisch, Maria; Fischer, Christine; Hamann, Ute; Lorenzo Bermejo, Justo, 2018, "Tailored Selection of Study Individuals to be Sequenced in Order to Improve the Accuracy of Genotype Imputation [Source Code]", https://doi.org/10.11588/data/TT4VM3, heiDATA, V1

The addition of sequence data from own‐study individuals to genotypes from external data repositories, for example, the HapMap, has been shown to improve the accuracy of imputed genotypes. Early approaches for reference panel selection favored individuals who best reflect recombi...

Source_Code_Tailored_Selection_of_Study_Individuals_to_be_Sequenced_in_Order_to_Improve_the_Accuracy_of_Genotype_Imputation.pdf

Oct 15, 2018 - Tailored Selection of Study Individuals to be Sequenced in Order to Improve the Accuracy of Genotype Imputation [Source Code]

Adobe PDF - 45.9 KB - MD5: c2ee1a9e53be3e3e388306df5b2b5415

step1.r

Oct 15, 2018 - Tailored Selection of Study Individuals to be Sequenced in Order to Improve the Accuracy of Genotype Imputation [Source Code]

R Syntax - 4.4 KB - MD5: eba2c2916f84dabe389bae2a455dbcbd

Code

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