Testing the existence of an unadmixed ancestor from a specific population t generations ago

Data for the article "Testing the existence of an unadmixed ancestor from a specific population t generations ago" by Illanes, Fariello, Spangenberg, Mordecki and Naya (PLOS ONE). <br> Individual variants were obtained from http://urugenomes.org/lovd/variants<br> A local ancestry estimation yields our raw data set. <br> We obtain the hypothesis test statistics from the individuals' local ancestry estimations using the code <em>rcode.R</em> (using software R), which yields the files <em>est_max.csv </em>and <em>est_sum.csv.</em> <br> The file <em>len_chr.csv </em>has the lengths (in centiMogans) of the 22 human non-sexual chromosomes, which will be needed for the test. <br> The code <em>jcode.jl </em>(using software Julia) takes de aforementioned .csv files and runs the hypothesis test and all related simulations. We upload the local ancestry estimations, all .csv files, both <em>rcode.R </em>and <em>jcode.jl</em>, and a license.

本数据集配套论文为Illanes、Fariello、Spangenberg、Mordecki与Naya发表于《公共科学图书馆·综合》（PLOS ONE）的《验证t代前特定种群存在未混合祖先》（Testing the existence of an unadmixed ancestor from a specific population t generations ago）。
个体变异数据获取自http://urugenomes.org/lovd/variants。
本研究的原始数据集源自局部祖先推断（local ancestry estimation）结果。
研究人员借助R语言脚本rcode.R（基于R软件），从个体的局部祖先推断结果中提取假设检验统计量，最终生成est_max.csv与est_sum.csv两个数据文件。
len_chr.csv文件包含人类22条非性染色体的长度（单位为厘摩根（centiMorgans）），该数据为假设检验所需。
Julia语言脚本jcode.jl（基于Julia软件）可读取上述所有CSV文件，执行假设检验及全部相关模拟运算。本数据集上传内容包括局部祖先推断结果、所有CSV数据文件、rcode.R与jcode.jl两份脚本，以及一份授权协议。