Get a matrix of first and last index of features in each chromosome...
获得第一个和最后一个索引的功能,在每个染色体的矩阵...
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Get a matrix of first and last index of features in each chromosome
得到的第一个和最后一个功能指数在每个染色体的矩阵
参数----------Arguments----------
参数:object
GenoSet or RangedData
GenoSet或RangedData
参数:chr
character, specific chromosome name
字符,特定染色体名称
Details
详情----------Details----------
chrIndices-methods: Sometimes it is handy to know the first and last index for each chr. This is like chrInfo but for feature indices rather than chromosome locations. If chr is specified, the function will return a sequence of integers representing the row indices of features on that chromosome.
chrIndices-methods:有时是很方便的知道每个字符的第一个和最后一个索引。这是像chrInfo但对染色体上的位置,而不是功能指标。如果指定字符,该函数将返回一个代表该染色体上的功能行指数的整数序列。
值----------Value----------
chrIndices-methods: data.frame with "first" and "last" columns
chrIndices-methods:“第一”和“最后的”列数据框