CDM (version 1.0-0)

print.din: Print Method for Objects of Class din

Description

S3 method to print objects of the class din.

Usage

## S3 method for class 'din':
print(x, highest = 0.05, \dots)

Arguments

x

a required object of class din, obtained from a call to the function din.

highest

a numeric between 0 and 1 giving the percentage of skill patterns with highest occurrence frequency to be printed.

...

Optional parameters to be passed to or from other methods will be ignored.

Value

• If the argument x is of required type, print.din prints the itemwise guessing and slipping values with standard errors, the skill patterns with highest occurrence frequency and the skill probabilities. It invisibly returns x.

Details

The print method prints the main results obtained from a DINA or DINO model, which are the itemwise guessing and slipping values with standard errors, the skill patterns with highest occurrence frequency and the skill probabilities.

References

Rupp, A. A., Templin, J. L. and Henson, R. A. (2010) Diagnostic Measurement: Theory, Methods, and Applications. New York: The Guilford Press.

See Also

plot.din, the S3 method for plotting 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; print.summary.din, the S3 method for printing 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.

Examples

##
## (1) examples based on dataset fractions.subtraction.data
##

## Parameter estimation of DINA model
# rule = "DINA" is default
fractions.dina <- din(data = fraction.subtraction.data,
  q.matrix = fraction.subtraction.qmatrix, rule = "DINA")
fractions.dina