Polychoric Correlation Analysis

Usage

polychoriccorr(
  data,
  vars,
  corrType = "polychoric",
  method = "ml",
  ci = TRUE,
  ciWidth = 95,
  sig = TRUE,
  sigLevel = 0.05,
  matrixPlot = FALSE,
  showFreq = TRUE
)

Arguments

data: .
vars: .
corrType: .
method: .
ci: .
ciWidth: .
sig: .
sigLevel: .
matrixPlot: .
showFreq: .

Value

A results object containing:

`results$instructions`					a html
`results$correlations`					a table
`results$frequencies`					an array of tables
`results$plot`					an image

Tables can be converted to data frames with asDF or as.data.frame. For example:

results$correlations$asDF

as.data.frame(results$correlations)