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[[Category:RAREMETALWORKER]]
This page describes how [[RAREMETALWORKER]] handles some special cased during analyses.
This page describes how [[RAREMETALWORKER]] handles some special cased during analyses.
==Useful Links==
Here are some useful links to key pages:
* The [[RAREMETALWORKER | '''RAREMETALWORKER documentation''']]
* The [[RAREMETALWORKER_METHOD | '''RAREMETALWORKER method''']]
* The [[RAREMETALWORKER_command_reference | '''RAREMETALWORKER command reference''']]
* The [[Tutorial:_RAREMETAL| '''RAREMETALWORKER quick start tutorial''']]
* The [[RAREMETAL_FAQ | '''FAQ''']]
== Unrelated Individuals ==
== Unrelated Individuals ==
== Analyzing Chromosome X==
== Analyzing Chromosome X==
* To make sure RAREMETALWORKER analyze chromosome X correctly, '''male must be code as 1 and female must be coded as 2''' in [[RAREMETALWORKER#PED_and_DAT_Files | '''PED''']] file.
* --xStart and --xEnd options described the start and end position of nonPAR region on chromosome X. The default values are 2699520 and 154931044, according to Human Genome build 19.
* --xStart and --xEnd options described the start and end position of nonPAR region on chromosome X. The default values are 2699520 and 154931044, according to Human Genome build 19.
* When samples are analyzed as unrelated (no any kind of kinship is used for linear mixed model approach), no special actions needed for analyzing markers on chromosome X.
* When samples are analyzed as unrelated (no any kind of kinship is used for linear mixed model approach), no special actions needed for analyzing markers on chromosome X.
* If a male is heterozygous in nonPAR region, then the genotype of that male sample is considered missing and will be imputed using mean genotype.
* If a male is heterozygous in nonPAR region, then the genotype of that male sample is considered missing and will be imputed using mean genotype.
* If a male has genotype coded as ./x in nonPAR region, then the genotype of that male sample is considered missing and will be imputed using mean genotype.
* If a male has genotype coded as ./x in nonPAR region, then the genotype of that male sample is considered missing and will be imputed using mean genotype.
* For details of methods analyzing chromosomeX, please refer to [[RAREMETALWORKER_method | '''method''']].
