cdcat.summary {cdcatR} | R Documentation |

## Summary information for a `cdcat`

object

### Description

This function provides classification accuracy, item exposure, and CAT length results for `cdcat`

object. If a list of `cdcat`

objects is included, these objects are compared through different tables and plots.

### Usage

```
cdcat.summary(cdcat.obj, alpha = NULL, label = NULL, plots = TRUE)
```

### Arguments

`cdcat.obj` |
An object or list of objects of class |

`alpha` |
Numeric matrix of dimensions |

`label` |
Character vector that contains the labels for the |

`plots` |
Scalar logical. Whether or not the plots should be created. Default is |

### Value

`cdcat.summary`

returns an object of class `cdcat.summary`

.

If a list of objects of class `cdcat`

is provided:

- recovery
A list that contains the attribute classification accuracy results calculated at the pattern- (

*PCV*) and attribute-levels (*PCA*). Two plots monitoring these variables are provided when`FIXED.LENGTH = TRUE`

- item.exposure
A list that contains the item exposure rates results: descriptive statistics (

`stats`

) and a plot representing the item exposure rates (`plot`

). Note that when`FIXED.LENGTH = FALSE`

the overlap rate is calculated based on the average CAT length- CATlength
If the object or list of objects of class

`cdcat`

are fixed-precision applications (i.e.,`FIXED.LENGTH = FALSE`

), this additional list is included. It contains descriptive statistics (`stats`

) and a plot (`plot`

) describing the CAT length

If only one object of class `cdcat`

is provided:

- alpha.estimates
Information about the classifications made by the CD-CAT procedure

- item.exposure
A list that contains the item exposure rates and CAT length results: descriptive statistics (

`stats`

) and a plot representing the item exposure rates (`plot`

). Note that when`FIXED.LENGTH = FALSE`

the overlap rate is calculated based on the average CAT length- alpha.recovery
If

`alpha`

was provided a list that contains information on attribute classification accuracy is provided- specifications
A list that contains all the specifications

*cdcatR*version 1.0.6 Index]