SimpleList-class(IRanges)
SimpleList-class()所属R语言包：IRanges
Simple and Compressed List Classes
简单和压缩列表类
译者：生物统计家园网 机器人LoveR
描述----------Description----------
The (non-virtual) SimpleList and (virtual) CompressedList classes
（非虚拟）simplelist中和（虚拟）CompressedList的类
Details
详情----------Details----------
The SimpleList and CompressedList classes provide an implementation that subclasses can easily extend. The underlying storage in a SimpleList subclass is a list object. The underlying storage in a CompressedList object is a virtually partitioned vector-like object. For more information on the available methods, see the List man page.
的simplelist中和CompressedList类提供了一个实现子类可以轻松地扩展。 simplelist中的子类的底层存储是一个列表对象。在CompressedList对象的底层存储是一个几乎分区像矢量对象。可用的方法的更多信息，请参阅名单手册页。
构造----------Constructor----------
The SimpleList class constructor is used to create SimpleList objects:
simplelist中类的构造函数用于创建simplelist中对象：
SimpleList(...): takes possibly named objects as elements for the new SimpleList object.
SimpleList(...)：作为为新simplelist中对象的元素可能命名的对象。
强迫----------Coercion----------
In the following code snippets, x is a SimpleList or CompressedList object.
在下面的代码片段，x是simplelist中或CompressedList的对象。
as.list(x): Copies the elements of x into a new R list object.
as.list(x)：复制x到一个新的R列表对象的元素。
unlist(x, recursive = TRUE, use.names = TRUE): Concatenates the elements of x into a single elementType(x) object.
unlist(x, recursive = TRUE, use.names = TRUE)：串连的元素x到一个单一的elementType(x)对象。
子集----------Subsetting----------
In the following code snippets, x is a SimpleList or CompressedList object.
在下面的代码片段，x是simplelist中或CompressedList的对象。
x[i]: In addition to normal usage, the i parameter can be a RangesList, logical RleList, LogicalList, or IntegerList object to perform subsetting within the list elements rather than across them.
x[i]：除了正常使用的，i参数可以是一个RangesList，逻辑RleList，LogicalList或IntegerList对象执行在列表中的元素子集，而不是在它们之间。
x[i] <- value: In addition to normal usage, the i parameter can be a RangesList, logical RleList, LogicalList, or IntegerList object to perform subsetting within the list elements rather than across them.
x[i] <- value：除了正常使用的，i参数可以是一个RangesList，逻辑RleList，LogicalList或IntegerList对象执行在列表中的元素子集，而不是在它们之间。
seqselect(x, start=NULL, end=NULL, width=NULL): In addition to normal usage, the start parameter can be a RangesList, logical RleList, LogicalList, or IntegerList object to perform sequence extraction within the list elements rather than across them.
seqselect(x, start=NULL, end=NULL, width=NULL)：除了正常使用的，start参数可以是一个RangesList，逻辑RleList，LogicalList或IntegerList对象执行在跨越他们，而不是列表元素的顺序提取。
seqselect(x, start=NULL, end=NULL, width=NULL) <- value: In addition to normal usage, the start parameter can be a RangesList, logical RleList, LogicalList, or IntegerList object to perform sequence replacement within the list elements rather than across them.
seqselect(x, start=NULL, end=NULL, width=NULL) <- value：除了正常使用的，start参数可以是一个RangesList，逻辑RleList，LogicalList或IntegerList对象执行在跨越他们，而不是列表元素的顺序更换。
循环----------Looping----------
In the following code snippets, x is a SimpleList or CompressedList object.
在下面的代码片段，x是simplelist中或CompressedList的对象。
aggregate(x, by, FUN, start = NULL, end = NULL, width = NULL, frequency = NULL, delta = NULL, ..., simplify = TRUE)): In addition to normal usage, the by parameter can be a RangesList to aggregate within the list elements rather than across them. When by is a RangesList, the output is either a SimpleAtomicList object, if possible, or a SimpleList object, if not.
aggregate(x, by, FUN, start = NULL, end = NULL, width = NULL, frequency = NULL, delta = NULL, ..., simplify = TRUE))：by参数除了正常使用，可以在列表中的元素，而不是在它们之间RangesList聚集。当by是RangesList，输出要么是一个SimpleAtomicList对象，如果可能的话，或一个SimpleList对象，如果没有。
作者（S）----------Author(s)----------
P. Aboyoun
参见----------See Also----------
List, AtomicList and
名单，AtomicList和
举例----------Examples----------
SimpleList(a = letters, ranges = IRanges(1:10, 1:10))
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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。
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发表于 2012-2-25 22:32:29
