Description Usage Arguments Value Author(s) Examples

Removes groups of missing data patterns with number of cases less than or equal to a specified value (ncases).

1 | ```
DelLessData(data, ncases = 0)
``` |

`data` |
A matrix consisting of at least two columns. Values must be numerical with missing data indicated by NA. |

`ncases` |
Missing data pattern groups with ncases number of cases or less will be removed from the data set |

`data ` |
A matrix of reaaranged data, according to missing data patterns, with missing data patterns having less than ncases number of cases removed. |

`patused ` |
A matrix indicating the missing data patterns in the data set; observed variable(s) are indiated by 1's' and missing variables are indicated by NA's. |

`patcnt` |
A vector consisting of the number of cases corresponding to each pattern in patused. |

`spatcnt` |
Cumulative sum of elements of patcnt. |

`g` |
Number of missing data patterns. |

`caseorder` |
A mapping of case number indices from output data (rearranged data) to input data. |

`removedcases ` |
The index of cases that were removed from the original data set |

Mortaza Jamshidian, Siavash Jalal, and Camden Jansen

1 2 3 4 5 6 7 8 9 10 |

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