Description Usage Arguments Value Author(s) See Also Examples

Quantify the overlap between gaussian distributions of the two group scores, to assess model efficiency (best models should not overlap, to prevent from false discovery).

1 | ```
OVL(means, sds, cutoff=1e-4, n=1e4)
``` |

`means` |
Numeric vector of two values, the means of the gaussian distributions. |

`sds` |
Numeric vector of two values, the standard deviations of the gaussian distributions. |

`cutoff` |
Single numeric value, minimal quantile for integration range definition (distributions will be considered between their |

`n` |
Single integer value, the amount of equi-distant points to use for the computation. The greater it is, the more precise the returned value will be. |

Returns the proportion of the overlap between the two gaussian distributions N1 and N2, i.e. `min(N1, N2) / (N1 + N2)`

.

Sylvain Mareschal

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LPS documentation built on May 29, 2017, 5:24 p.m.

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