summary.seqtable {SSRA} | R Documentation |
Sequential Relationship Table Summary
Description
summary
function for the seqtab
object
Usage
## S3 method for class 'seqtable'
summary(object, exclude = TRUE, ...)
Arguments
object |
requires the result object of seqtable function |
exclude |
exclude lower-order paths (i.e., paths included in higher order paths)? |
... |
additional arguments affecting the summary produced |
Details
Takea Semantic Structure Analysis (TSSA) and Sakai Sequential Relation Analysis (SSRA) are graphical approaches
Value
rel | relationship: sq = sequential / eq = equal |
var | variables involved in the sequential/equal paths |
Author(s)
Takuya Yanagida Keiko Sakai
References
Takeya, M. (1991). A new test theory: Structural analyses for educational information. Tokyo: Waseda University Press.
See Also
Examples
# Example data based on Takeya (1991)
# Sakai Sequential Relation Analysis
# ordering assesed according to the correlation coefficient and mean difference
exdat.ssra <- SSRA(exdat, output = FALSE)
exdat.seqtab<- seqtable(exdat.ssra, output = FALSE)
summary(exdat.seqtab)
[Package SSRA version 0.1-1 Index]