tours {condvis2}  R Documentation 
Constructs a various tours of data space
Description
Constructs a various tours of data space
Usage
randomPath(data, length = 10, reorder = TRUE, conditionvars = NULL, ...)
seqPath(data, length = 10, reorder = FALSE, conditionvars = NULL, ...)
alongPath(data, var, length = 10, current = NULL, ...)
Arguments
data 
A dataframe 
length 
Path length, defaults to 10 
reorder 
If TRUE (default) uses DendSer to reorder the path 
conditionvars 
A vector of variable names. The returned tour is for this subset of variables. 
... 
ignored 
var 
A variable name for alongPath 
current 
Default value of variables for alongPath 
Value
A dataframe with the path
Functions

randomPath()
: Constructs a tour of data space following random observations 
seqPath()
: Constructs a tour of data space following first length observations 
alongPath()
: Constructs a tour of data space of length equispaced values in the range of var. If var is a factor, its levels are used.
Examples
randomPath(mtcars,length=5)
seqPath(mtcars,length=5)
alongPath(mtcars,var="mpg", length=5, current=mtcars[1,])
[Package condvis2 version 0.1.2 Index]