packet.panel.default(lattice)
packet.panel.default()所属R语言包：lattice
Associating Packets with Panels
与面板关联的包
译者：生物统计家园网 机器人LoveR
描述----------Description----------
When a "trellis" object is plotted, panels are always drawn in an order such that columns vary the fastest, then rows and then pages. An optional function can be specified that determines, given the column, row and page and other relevant information, the packet (if any) which should be used in that panel. The function documented here implements the default behaviour, which is to match panel order with packet order, determined by varying the first conditioning variable the fastest, then the second, and so on. This matching is performed after any reordering and/or permutation of the conditioning variables.
"trellis"对象绘制时，面板总是绘制在这样列变化最快，然后行，然后页面顺序。可以指定一个可选的功能，决定，列，行和页和其他有关资料，数据包（如有）应在该面板使用。这里记录的功能，实现了默认的行为，这是匹配面板订单数据包的顺序，确定不同的空调变量是最快的，那么第二，等。这种匹配后执行任何重新排序和/或调节变量的排列。
用法----------Usage----------
packet.panel.default(layout, condlevels, page, row, column,
skip, all.pages.skip = TRUE)
参数----------Arguments----------
参数：layout
the layout argument in high level functions, suitably standardized.
layout参数，在高层次的功能，适当的标准化。
参数：condlevels
a list of levels of conditioning variables, after relevant permutations and/or reordering of levels
一个调节变量水平的名单后，有关的排列和/或重排的水平
参数：page, row, column
the location of the panel in the coordinate system of pages, rows and columns.
面板的页，行和列的坐标系中的位置。
参数：skip
the skip argument in high level functions
skip在高层次的功能参数
参数：all.pages.skip
whether skip should be replicated over all pages. If FALSE, skip will be replicated to be only as long as the number of positions on a page, and that template will be used for all pages.
是否skip应该被复制过的所有网页。如果FALSE，skip将被复制到页面上的职位数只有像长，该模板将用于所有页面。
值----------Value----------
A suitable combination of levels of the conditioning variables in the form of a numeric vector as long as the number of conditioning variables, with each element an integer indexing the levels of the corresponding variable. Specifically, if the return value is p, then the i-th conditioning variable will have level condlevels[[i]][p[i]].
一个适合作为调节变量的数目只要数字向量形式的调节变量的水平相结合，与每个元素的整数索引相应的变量的水平。具体来说，如果返回值是p，i个调节变量将有水平condlevels[[i]][p[i]]。
作者（S）----------Author(s)----------
Deepayan Sarkar <a href="mailto eepayan.Sarkar@R-project.org">Deepayan.Sarkar@R-project.org</a>
参见----------See Also----------
Lattice, xyplot
Lattice，xyplot
举例----------Examples----------
packet.panel.page <- function(n)
{
## returns a function that when used as the 'packet.panel'[＃返回时“packet.panel”的功能]
## argument in print.trellis plots page number 'n' only[仅print.trellis图页码N＃参数]
function(layout, page, ...) {
stopifnot(layout[3] == 1)
packet.panel.default(layout = layout, page = n, ...)
}
}
data(mtcars)
HP <- equal.count(mtcars$hp, 6)
p <-
xyplot(mpg ~ disp | HP * factor(cyl),
mtcars, layout = c(0, 6, 1))
print(p, packet.panel = packet.panel.page(1))
print(p, packet.panel = packet.panel.page(2))
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 2012-2-16 19:48:45
