setNodeSizeRule(RCytoscape)
setNodeSizeRule()所属R语言包：RCytoscape
setNodeSizeRule
setNodeSizeRule
译者：生物统计家园网 机器人LoveR
描述----------Description----------
Specify how data attributes how the specified node attribute values
指定数据属性如何指定节点的属性值
用法----------Usage----------
setNodeSizeRule (obj, node.attribute.name, control.points, node.sizes,mode, default.size=40)
参数----------Arguments----------
参数：obj
a CytoscapeWindowClass object.
CytoscapeWindowClass对象。
参数：node.attribute.name
the node attribute whose values will, when this rule is applied, determine the size of each node.
节点的属性，其值时，将应用此规则，确定每个节点的大小。
参数：control.points
A list of (currently, exactly 3) values, which specify the 'control points' to control the coloring of nodes
一列（目前，正是3）值，它指定的“控制点”来控制节点的着色
参数：node.sizes
The nodes sizes which correspond to the control points.
节点对应控制点的大小。
参数：mode
'interpolate' or 'lookup'. This roughly corresponds to the visual mapping of continuously varying data (i.e., lfc or pValue), versus visual mapping of discrete data (i.e., molecule type, or phosphorylation status). With the interpolation mode, you must specify n+2 colors: adding a 'below' and an 'above' color. In lookup mode, specify exactly as many control.points as colors. If are data attribute values are found on the nodes which do not appear in your list, they will displayed in the default color.
插或查找。这大致相当于不断变化的数据可视化映射（即LFC或pValue），与离散数据（即分子类型，或磷酸化状态）的可视化映射。与插补模式，你必须指定N +2色：加入“下面”和“上面”的颜色。在查找模式，正是许多control.points如颜色指定。如果是数据属性值不会出现在您的名单上的节点，它们将显示在默认的颜色。
参数：default.size
the size of nodes not otherwise specified. Does not work in Cytoscape 2.7.
另有规定的节点的大小。 Cytoscape的2.7不起作用。
值----------Value----------
None.
没有。
作者（S）----------Author(s)----------
Paul Shannon
参见----------See Also----------
setNodeColorRule
setNodeColorRule
举例----------Examples----------
cw <- new.CytoscapeWindow ('setNodeSizeRule.test', graph=makeSimpleGraph())
displayGraph (cw)
layout (cw, 'jgraph-spring')
redraw (cw)
control.points <- c (10, 30, 80)
node.sizes <- c (20, 50, 80)
node.attribute.name <- 'count' # previously defined, has values which range between 2 and 100[先前定义，值2和100之间不等]
# remind yourself of the values of count on each of the three nodes[提醒自己的三个节点，每个计数的值]
print (noa (getGraph (cw), 'count'))
# A.A B.B C.C [A.A B.B C.C]
# "2" "30" "100" [“2”，“30”，“100”]
setNodeSizeRule (cw, node.attribute.name, control.points, node.sizes, mode='interpolate') # a warning is issued; below and above sizes must be inferred[发出警告;以上尺寸必须推断]
# now make a new rule. explicitly specify below and above sizes[现在一个新的规则。明确指定以下及以上尺寸]
node.sizes <- c (1, 20, 50, 80, 200) # anything below 20 will have size of 1; anothing above 80 will be 200. this should be easy to see and check[任何低于20的大小为1; 80以上anothing将是200。这应该很容易看到和检查]
setNodeSizeRule (cw, node.attribute.name, control.points, node.sizes, mode='interpolate') # a warning is issued; below and above sizes must be inferred[发出警告;以上尺寸必须推断]
# now use a mode='lookup' rule. specify a size for two of the molecule types[现在使用的模式=查找的规则。指定两个分子类型的大小]
# look to see that the third type, glycoprotein, gets the tiny default.size of 5[，看看第三类，糖蛋白，获得5小default.size]
molecule.types <- c ('kinase', 'transcription factor')
node.sizes <- c (60, 80)
setNodeSizeRule (cw, 'type', molecule.types, node.sizes, default.size= 5, mode='lookup')
redraw (cw)
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 12:26:51
