gui_pcp(tourrGui)
gui_pcp()所属R语言包：tourrGui
PCP Tour GUI
PCP旅游GUI
译者：生物统计家园网 机器人LoveR
描述----------Description----------
This GUI allows users to control the pcp tour by simply moving and clicking their mouses. The PCP tour is the animation of nD tour path with a parallel coordinates plot. The Variable Selection checkboxes contains all the numeric variables, and at least three of them need to be checked to make the display work. All the categorical variables go to the Class Seclection box. We should select the class variable by double clicking the variable names. Color isn't implemented with the pcp tour yet. The Tour Type radio buttons contains four different tour types. They are the Grand Tour, Little Tour, Local Tour and Guided Tour. We can only choose one type a time. For the Guided Tour, we need to choose an index from the droplist to specify which particular search type is desired. The default index would be holes. For tour type Guided(lda_pp) and Guided(pda_pp), we also need to specify class variable first, and the Guided(pda_pp) is also controlled by another parameter, lambda. Lambda ranges from 0 to 1, with default at 0.02. A value of 0 will make the tour operate like Guided(lda_pp). The Choose Dimension radio buttons allow us to choose the dimension number n to animate a nD pcp tour. Dimension number of pcp tour is the axes number of the parallel coordinates. The Speed slider can control the speed of the nD tour. Simply dragging the mouse along the slider, changes the speed from slow to fast. The Pause check box allow users to pause the dynamic nD tour and have a close examination on the details. The Apply button allows users to update the nD tour, when it doesn't automatically update. The Quit button allows users to close thie GUI window. The Help button provides information about the tour and also what this GUI can do. Tooltips will pop up when the mouse is moved over the GUI, which give hints about the functionality of the different GUI elements.
此图形用户界面使用户能够控制的主治医生通过简单的移动和点击鼠标之旅。 PCP旅游是一个平行坐标图的ND旅游路径的动画。中的变量选择复选框包含了所有的数字变量，其中至少有三个需要进行检查，以使显示器工作。所有分类变量是去到类Seclection中。我们应该选择的类变量，双击变量名。颜色不落实的PCP旅游。旅游类型“单选按钮包含四个不同的旅游类型。他们是大旅游，小旅游，本地旅游及导赏。我们只能选择一种类型的时间。导赏服务，我们需要选择从下拉列表来指定特定的搜索类型所需的索引。默认的索引孔。对于旅游型制导（lda_pp）和引导（pda_pp），我们还需要先指定类变量，并引导（pda_pp），也可以控制另一个参数，λ。拉姆达范围从0到1，默认情况下为0.02。如果值为0，将在旅游经营如导游（lda_pp）。选择尺寸单选按钮允许我们选择的维数，，n以动画的Nd PCP旅游。维数的PCP旅游是平行的坐标轴数。速度滑块可以控制速度的Nd旅游。简单的拖动鼠标沿滑块，可以改变速度由慢到快。 “暂停”复选框允许用户在暂停的动态ND旅游，在细节上有着密切的检查。应用“按钮使用户能够更新第二届旅游时，它不会自动更新。退出按钮允许用户关闭世尊GUI窗口。 “帮助”按钮提供了有关旅游的信息，这个GUI可以做什么。工具提示会弹出时，鼠标移动到图形用户界面，不同的GUI元素的功能给予提示。
用法----------Usage----------
gui_pcp(data = flea, ...)
参数----------Arguments----------
参数：data
matrix, or data frame containing numeric columns, defaults to flea dataset
矩阵或数据框中包含数字的列，默认为跳蚤的数据集
参数：...
other arguments passed on to animate and display_xy
其他参数传递给animate和display_xy
（作者）----------Author(s)----------
Bei Huang<a href="mailto:beihuang@iastate.edu">beihuang@iastate.edu</a>, Di Cook
<a href="mailto:dicook@iastate.edu">dicook@iastate.edu</a>, and Hadley Wickham
<a href="mailto:hadley@rice.edu">hadley@rice.edu</a>
参考文献----------References----------
A gWidgets GUI for the Tour to Explore High-Dimensional Data Using Low-Dimensional Projections. Journal of Statistical Software, 49(6), 1-12. http://www.jstatsoft.org/v49/i06/.
实例----------Examples----------
## Not run: [＃不运行：]
gui_pcp(flea)
## End(Not run)[＃（不执行）]
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 2012-10-1 11:05:57
