print.PA: Print method for PA objects.

Description Usage Arguments Value Author(s) See Also Examples

Description

print method for objects of class "PA". Prints the observed eigenvalues and the percentiles as a matrix.

Usage

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## S3 method for class 'PA'
print(x, digits = max(3, getOption("digits") - 3), observed = "Observed",
      percentile = "th percentile", position = "after", sep = "", ...)

Arguments

x

an object of class "PA".

digits

number of digits to print.

observed

Label for the observed data, default is "observed"

percentile

Graph title instead of default.

position

Position for the percentile label. "after" will position the label after the percentile number. "before" will position the label before the percentile number

sep

Character string to separate the label from the percentiles number.

...

Not used.

Value

NULL

Author(s)

Carlos A. Arias carias@icfes.gov.co and Victor H. Cervantes vcervantes@icfes.gov.co

See Also

PA, plot.PA, Check.PA, CountEigen.PA, coef.PA, quantile.PA

Examples

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# # Run Parallel Analysis for binary data conforming to the Rasch model
# # using the polycor package
data(simRaschData)
binaryRaschPA <- PA(simRaschData, percentiles = c(0.95, 0.99), nReplicates = 200,
                    type = "binary", algorithm = "polychoric")
print(binaryRaschPA)


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