check(GeneticsPed)
check()所属R语言包：GeneticsPed
Check consistency of data in pedigree
检查系谱数据的一致性
译者：生物统计家园网 机器人LoveR
描述----------Description----------
check performs a series of checks on pedigree object to ensure consistency of data.
check执行一系列上系谱对象的检查，以确保数据的一致性。
用法----------Usage----------
check(x, ...)
checkId(x)
参数----------Arguments----------
参数：x
pedigree, object to be checked
血统，对象进行检查
参数：...
arguments to other methods, none for now
其他方法的参数，现在没有
Details
详情----------Details----------
checkId performs various checks on individuals and their ascendants. These checks are:
checkId执行各种检查，对个人和他们的长辈。这些检查包括：
idClass: all ids must have the same class
idClass：所有ID必须具有相同的类
idIsNA: individual can not be NA
idIsNA：个人不能NA
idNotUnique: individual must be unique
idNotUnique：个人必须是唯一的
idEqualAscendant: individual can not be equal to its ascendant
idEqualAscendant：个人不能等于其方兴未艾
ascendantEqualAscendant: ascendant can not be equal to another ascendant
ascendantEqualAscendant：方兴未艾不能等于另一个方兴未艾
ascendantInAscendant: ascendant can not appear again as asescendant of other sex i.e. father can not be a mother to someone else
不能出现ascendantInAscendant：方兴未艾再次asescendant等性，即父亲不能成为别人的母亲
unusedLevels: in case factors are used for id presentation, there might be unused levels for some ids - some functions rely on number of levels and a check is provided for this
unusedLevels：ID演示因素的情况下，有可能是未使用的一些IDS水平 - 某些功能依赖于多个层面，并提供支票本
checkAttributes is intended primarly for internal use and performs a series of checks on attribute values needed in various functions. It causes stop with error messages for all given attribute checks.
checkAttributes旨在primarly供内部使用和执行一系列检查各种功能所需的属性值。它会导致停止错误消息，所有的属性检查。
值----------Value----------
List of more or less self-explanatory errors and "pointers" to these errors for ease of further work i.e. removing errors.
名单或多或少言自明的错误和这些错误的“指针”，为便于进一步开展工作，即消除错误。
作者（S）----------Author(s)----------
Gregor Gorjanc
参见----------See Also----------
Pedigree
Pedigree
举例----------Examples----------
## EXAMPLES BELLOW ARE ONLY FOR TESTING PURPOSES AND ARE NOT INTENDED[＃实例波纹管仅用于测试目的，而不是为了]
## FOR USERS, BUT IT CAN NOT DO ANY HARM.[＃用户，但它不能做任何伤害。]
## --- checkAttributes ---[＃--- checkAttributes ---]
tmp <- generatePedigree(5)
attr(tmp, "sorted") <- FALSE
attr(tmp, "coded") <- FALSE
GeneticsPed:::checkAttributes(tmp)
try(GeneticsPed:::checkAttributes(tmp, sorted=TRUE, coded=TRUE))
## --- idClass ---[＃--- idClass的---]
tmp <- generatePedigree(5)
tmp$id <- factor(tmp$id)
class(tmp$id)
class(tmp$father)
try(GeneticsPed:::idClass(tmp))
## --- idIsNA ---[＃--- idIsNA ---]
tmp <- generatePedigree(2)
tmp[1, 1] <- NA
GeneticsPed:::idIsNA(tmp)
## --- idNotUnique ---[＃--- idNotUnique ---]
tmp <- generatePedigree(2)
tmp[2, 1] <- 1
GeneticsPed:::idNotUnique(tmp)
## --- idEqualAscendant ---[＃--- idEqualAscendant的---]
tmp <- generatePedigree(2)
tmp[3, 2] <- tmp[3, 1]
GeneticsPed:::idEqualAscendant(tmp)
## --- ascendantEqualAscendant ---[＃--- ascendantEqualAscendant的---]
tmp <- generatePedigree(2)
tmp[3, 2] <- tmp[3, 3]
GeneticsPed:::ascendantEqualAscendant(tmp)
## --- ascendantInAscendant ---[＃--- ascendantInAscendant的---]
tmp <- generatePedigree(2)
tmp[3, 2] <- tmp[5, 3]
GeneticsPed:::ascendantInAscendant(tmp)
## Example with multiple parents[＃与多个家长为例]
tmp <- data.frame(id=c("A", "B", "C", "D"),
father1=c("E", NA, "F", "H"),
father2=c("F", "E", "E", "I"),
mother=c("G", NA, "H", "E"))
tmp <- Pedigree(tmp, ascendant=c("father1", "father2", "mother"),
ascendantSex=c(1, 1, 2),
ascendantLevel=c(1, 1, 1))
GeneticsPed:::ascendantInAscendant(tmp)
## --- unusedLevels ---[＃--- unusedLevels ---]
tmp <- generatePedigree(2, colClass="factor")
tmp[3:4, 2] <- NA
GeneticsPed:::unusedLevels(tmp)
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注：
注1：为了方便大家学习，本文档为生物统计家园网机器人LoveR翻译而成，仅供个人R语言学习参考使用，生物统计家园保留版权。
注2：由于是机器人自动翻译，难免有不准确之处，使用时仔细对照中、英文内容进行反复理解，可以帮助R语言的学习。
注3：如遇到不准确之处，请在本贴的后面进行回帖，我们会逐渐进行修订。
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发表于 2012-2-25 19:06:23
