variableInfo {Rggobi} | R Documentation |
Each of these methods create a description of a variable within a GGobi dataset, providing its name, help string, description, any levels for categorical variables, ranges for real variables, etc. In general, these are not called directly at present. Instead, they are used when processing an XML file describing a dataset.
variableInfo(x, ...) categoricalVariableInfo(x, ...) realVariableInfo(x, ...) realVariableInfo.XMLNode(x, ..., numericFields = c("min", "max")) categoricalVariableInfo.XMLNode(x, ..., numericFields = c("min", "max")) variableInfo.XMLNode(x, ..., className = NULL)
x |
|
... |
|
numericFields |
|
className |
An object of
class CategoricalVariableInfo
or RealVariableInfo
which extend VariableInfo
.
The VariableInfo
class
has basic slots
name |
|
nickname |
|
description |
|
quickHelp |
Duncan Temple Lang
xmlDataViewer
dataDescriptionHandlers