Description Usage Arguments Value Author(s) See Also Examples

SVD is performed in each mode.

1 2 3 4 |

`sce` |
A object generated by instantization of SingleCellExperiment-class. |

`centering` |
When the value is TRUE, input matrix is summarized as celltype-level vectors (Default: TRUE). |

`mergeas` |
When the centering is TRUE, "mean" (celltype-level mean vector) or "sum" (celltype-level sum vector) is calculated (Default: "mean"). |

`outerfunc` |
When the centering is TRUE, "*" (Kronecker product) or "+" (Kronecker sum) or is calculated (Default: "+"). |

`comb` |
When the centering is FALSE, "random" (random cell-cell pairing) or "all" (all possible cell-cell pairing) is calculed (Default: "random"). |

`num.sampling` |
The number of random sampling used (Default: 100). |

`num.perm` |
The number of the permutation in label permutation test (Default: 1000). |

`assayNames` |
The unit of gene expression for using scTensor (e.g. normcounts, cpm...etc) (Default: "counts"). |

`verbose` |
The verbose parameter for nnTensor::NTD (Default: FALSE). |

`num.iter1` |
The number of iteration to estimate the rank of mode-1 matricised data tensor (Default: 5). |

`num.iter2` |
The number of iteration to estimate the rank of mode-2 matricised data tensor (Default: 5). |

`num.iter3` |
The number of iteration to estimate the rank of mode-3 matricised data tensor (Default: NULL). |

RSS: A list with three elements, in which each element means the average reconstructed error in each rank. selected: A vector with three elements, in which each element means the estimated ranks in mode-1, 2 and 3 matricization.

Koki Tsuyuzaki

1 | ```
showMethods("cellCellRanks")
``` |

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