DrawContourlines(OCplus)
DrawContourlines()所属R语言包：OCplus
Draw and label a set of pre-calculated isolines
一个预先计算的等值线图的绘制和标注集
译者：生物统计家园网 机器人LoveR
描述----------Description----------
This function draws and labels isolines computed by contourLines, though the labelling is done very clumsily and with a specialized application in mind.
这个函数绘制和标签contourLines计算的等值线，虽然标签做得非常笨拙，用一记专门的应用。
用法----------Usage----------
DrawContourlines(x, label = FALSE, cex = 0.7, vfont = c("sans serif", "bold"), ...)
参数----------Arguments----------
参数：x
a list of isolines as produced by contourLines.
等值线生产contourLines。
参数：label
a logical value indicating whether to label the isolines.
一个逻辑值，指示是否标注等值线。
参数：cex
size of labels
标签的大小
参数：vfont
a vector font specification for the labels as in contour.
为contour标签的矢量字体规范。
参数：...
extra arguments to lines
额外的参数lines
Details
详情----------Details----------
This routine is used by Tornadoplot and Volcanoplot to draw and label isolines that were computed via contourLines and afterwards transformed. The problem is that all the nice options that contour has for labelling isolines are not avaiable independently, so this function uses the following crude procedure that kind of works for the intended applications:
这个例程使用Tornadoplot和Volcanoplot绘制和标签计算通过contourLines和事后转化等值线。问题是不错的选择contour标签等值线不缴费独立，所以此功能使用以下的原油程序，拟申请工程类：
isoline completely left of zerolabel the leftmost point;
等值线完全离开zerolabel的最左边的点;
isoline completely right of zerolabel the rightmost point;
等值线完全正确的zerolabel最右边的点;
isoline crosses zero horizontallylabel the topmost point.
等值线穿过零horizontallylabel最上面的点。
Hopefully, one of these days someone will come up with a nice general-purpose function for doing all the nifty stuff that contour offers.
我们希望，这些天有人会想出一个很好的通用功能做contour提供的所有漂亮的东西，。
作者（S）----------Author(s)----------
A. Ploner
参见----------See Also----------
contour, contourLines, Tornadoplot
contour，contourLines，Tornadoplot
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 2012-2-26 08:01:19
