print.ztest {DAKS}

Print Method for Objects of Class ztest

Description

S3 method to print objects of class ztest.

Usage

## S3 method for class 'ztest'
print(x, ...)

Arguments

x

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

...

further arguments to be passed to or from other methods.

Details

Prints the main results from inductive item tree analysis algorithms.

Value

If the argument x is of required type, print.ztest prints the Z- and p-value, the alternative hypothesis, the confidence interval, and the sample estimates.

Author(s)

Anatol Sargin, Ali Uenlue

References

Sargin, A. and Uenlue, A. (2009) Inductive item tree analysis: Corrections, improvements, and comparisons. Mathematical Social Sciences, 58, 376– 392.

Uenlue, A. and Sargin, A. (2010) DAKS: An R package for data analysis methods in knowledge space theory. Journal of Statistical Software, 37(2), 1–31. URL http://www.jstatsoft.org/v37/i02/.

See Also

z_test, the function for performing a Z-test. See also DAKS-package for general information about this package.