Description Usage Arguments Details Value Author(s) References Examples

Function to calculates the ratio of co-significant: expected/observed of strong and soft pattern matches

1 | ```
ratio(X.discret)
``` |

`X.discret` |
Matrix of 0 and 1. Rows correspond to genes, columns to studies (comparisons). 1 means that T statistic for the gene in the study was higher than selected threshold, otherwise 0 is used. |

Calculation is part of MAP-Matches methods. See References for details\

A list which contains

`n` |
Number of selected genes in each comparison |

`X.string` |
Patterns in observed in data |

`p.strong` |
Co-significance of strong pattern match, probability of observing strong pattern match in data? |

`p.soft` |
Co-significance of soft pattern match, probability of observing strong pattern match in data? |

Codes provided by Xinan Yang <xnyang@seu.edu.cn>

Yang, X., Bentink, S. a Spang, R. 2005, Detecting Common Gene Expression Patterns in Multiple Cancer Outcome Entities, Biomedical Microdevices, vol.7:3

1 2 |

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