## root / trunk / examples / autodif / robexamp / robust.txt @ 1069

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There are two programs for this example: ROBSIM.CPP and ROBUST.CPP |
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ROBSIM.CPP reads the file ROBSIM.PAR and produces a contaminated |

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distribution in the file ROBUST.DAT for input to the analysis |

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program, ROBUST.CPP. Look at ROBSIM.CPP to determine what the |

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numerical fields in ROBSIM.PAR represent: |

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1. The first number is the number of simulated observations. |

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2. The second is the proportion of contamination with outliers. |

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3. The third is the model parameter, b. |

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4. The fourth is the standard deviations of the random errors. |

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5. The last field is the seed for the random number generator. |

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Try changing the proportion of contamination with outliers and to |

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see the effects on the estimate of b. |