summary.wccsom(wccsom)
summary.wccsom()所属R语言包:wccsom
Summarizing wccsom objects
总结wccsom对象
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Summary for objects of class '"wccsom"'
摘要对象的类“wccsom”“
用法----------Usage----------
## S3 method for class 'wccsom'
summary(object, type = c("unit", "object", "smoothness", "quality"),
nr, labels, data = object$data,
classif = object$unit.classif,
wccs = object$wccs, properties = NULL, ...)
参数----------Arguments----------
参数:object
Trained Kohonen map.
经过培训的Kohonen网络图。
参数:type
One of "unit", "object", "smoothness" or "quality".
其中的“单位”,“对象”,“平滑”或“质量”。
参数:nr
Number of the unit or object that is to be summarised (only needed for type "unit" and "object").
号码来概括(只需要type“单位”和“对象”)的单位或对象。
参数:labels
Labels for all objects (not needed for type equaling "smoothness" and "quality"). Defaults to integer numbers.
标签的所有对象(不需要type等于“平滑”和“质量”)。默认为整数。
参数:data
Data matrix (not needed for type equaling "smoothness"). Default is to take the training objects (if available).
数据矩阵(不需要type等于“平滑”)。默认为参加培训的对象(如果有的话)。
参数:classif
Mapping of all objects (not needed for type equaling "smoothness"). Default is to take the mapping of the training objects (if available). Alternatively, a mapping object (output of wccassign may be given for this argument.
映射的所有对象(不需要type等于“平滑”)。默认为培训对象的映射(如果有的话)。另外,一个映射对象(输出wccassign可给予这种说法。
参数:wccs
WCC values of all mapped objects (not needed for type equaling "smoothness"). Default is to take the training objects (if available).
WCC所有映射的对象(不需要type等于“平滑”)。默认为参加培训的对象(如果有的话)。
参数:properties
Other properties of the crystals that should be shown in the summary, as e.g. reduced cell parameters.
其他性能,应在摘要中所示的晶体的,作为例如降低单元的参数。
参数:...
Further arguments. Currently ignored.
进一步的论据。目前忽略不计。
Details
详细信息----------Details----------
Several types of summary are calculated and printed to the screen. If type equals "unit", a summary is given of all objects mapped to that unit. In case type equals "object", the summary indicates the unit to which the object is mapped and shows other objects mapped to it. For a type of "smoothness", the function returns the ratio of WCC values between neighbouring and non-neighbouring units. Values larger than 1 show that neighbouring units are "more alike" than non-neighbouring units. Type "quality" does something similar: it compares all data objects and takes the ratio of WCCs between objects mapped to the same unit and objects mapped to different units.
几种类型的摘要计算和打印到屏幕上。如果type等于“单位”,总结映射到该单位的所有对象。的情况下type等于“对象”,摘要表示的对象映射后的单位和其他对象映射到它的。对于type“平滑”,该函数返回WCC值邻国和非相邻单元之间的比例。值大于1表明,相邻的单位是“都”比非相邻单元。类型“质量”做类似的东西:比较所有的数据对象,并采取编织卷积码映射到被映射到不同的单元相同的单元和对象的对象之间的比。
(作者)----------Author(s)----------
Ron Wehrens
参见----------See Also----------
wccsom
wccsom
实例----------Examples----------
data(cepha)
gr <- somgrid(3,3, "hexagonal")
set.seed(7)
x <- wccsom(cepha$patterns, grid=gr, trwidth=20, rlen=100)
summary(x, "unit", nr=1, labels=paste(cepha$class.names, 1:20, sep=""))
summary(x, "object", nr=1, labels=paste(cepha$class.names, 1:20, sep=""))
summary(x, type = "smoothness")
summary(x, "quality")
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注:
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