Description Usage Arguments Value References See Also Examples

This function computes overall model fit statistics for outputs generated by estimation functions in the package, including `ParMLE`

and `JMLE`

. The function currently provides the AIC and BIC statistics.

1 | ```
ModelFit(x)
``` |

`x` |
The output from the function (The list of all outputs). |

`AIC` |
The AIC statistic of the overall model. See the reference for details. |

`BIC` |
The BIC statistic of the overall model. See the reference for details. |

Chen, J. de la Torre, J., & Zhang, Z. (2013). Relative and absolute fit evaluation in cognitive diagnosis modeling. *Journal of Educational Measurement, 50*, 123-140.

1 | ```
# See examples in ParMLE and JMLE.
``` |

```
Loading required package: BB
Loading required package: R.oo
Loading required package: R.methodsS3
R.methodsS3 v1.7.1 (2016-02-15) successfully loaded. See ?R.methodsS3 for help.
R.oo v1.22.0 (2018-04-21) successfully loaded. See ?R.oo for help.
Attaching package: 'R.oo'
The following objects are masked from 'package:methods':
getClasses, getMethods
The following objects are masked from 'package:base':
attach, detach, gc, load, save
```

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