print.summary.din.RdS3 method to print objects of the class summary.din.
# S3 method for summary.din
print(x, ...)A required object of class summary.din, obtained
from a call to the function summary.din (through
generic function summary).
Optional parameters to be passed to or from other methods will be ignored.
The print method prints the summary information about objects
of the class din computed by summary.din,
which are the item discriminations indices, the most frequent
skill classes and the model information criteria AIC and BIC.
Specific summary information details such as
individual items with their discrimination index can be accessed through
assignment (see ‘Examples’).
If the argument x is of required type,
print.summary.din prints the summary
information in ‘Details’, and invisibly returns x.
plot.din, the S3 method for plotting objects of
the class din; print.din, the S3 method
for printing objects of the class din;
summary.din, the S3 method for summarizing objects
of the class din, which creates objects of the class
summary.din; din, the main function for
DINA and DINO parameter estimation, which creates objects of the class
din. See also CDM-package for general
information about this package.
##
## (1) examples based on dataset fractions.subtraction.data
##
## In particular, accessing detailed summary through assignment
mod <- CDM::din(data=CDM::fraction.subtraction.data,
q.matrix=CDM::fraction.subtraction.qmatrix, rule="DINA")
smod <- summary(mod)
str(smod)