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FINDHAP

Published by Agricultural Research Service · Updated 02/13/2024

Last updated
02/13/2024
Update frequency
Not listed
Formats
Web only
Coverage
Nationwide
Federal data

About this dataset

The findhap.f90 program finds haplotypes and imputes genotypes using multiple chip sets and sequence data. Program and download information can be found at the Animal Improvement Program (AIP) web site: http://aipl.arsusda.gov/software/findhap Downloads Version 4 program, example files, and executable (beta version - not quite ready for routine use on U.S. chip data, but performs better than version 3 for sequence data) Example data files for imputation study presented by VanRaden and Sun at the 2014 World Congress on Genetics Applied to Livestock Production - Files include actual pedigree, simulated true genotypes, simulated sequence reads, and imputed genotypes. - This example used 500 reference bulls sequenced at 4× with 1% error and containing high-density SNPs; the 250 young bulls used to test imputation had only high-density SNPs. - Other examples in the study can be generated by setting other options for programs findhap4, geno2seq, and genosim. Resources in this dataset: - Resource Title: FINDHAP. File Name: Web Page, url: https://www.ars.usda.gov/research/software/download/?softwareid=494&modecode=80-42-05-30 download page

Files and access

Links open the official government source

Links open outside websites we do not control.

Frequently asked questions

Who publishes FINDHAP?
Agricultural Research Service, part of Department of Agriculture, publishes this dataset on Data.gov.
How often is it updated?
The publisher does not list a schedule. The last update was on 02/13/2024.
How do I download it?
Use the official source link above to view or request the data.

Where this catalog comes from

Catalog checked 10/24/2026

We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.

Source: Data.gov · Last updated 10/24/2026 · Listing only; the data stays with the publisher

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