plotTensor2D | R Documentation |

Combined with recTensor function and the result of NTF or NTD, the reconstructed tensor structure can be visullized.

```
plotTensor2D(X = NULL, method=c("sd", "mad"),
sign=c("positive", "negative", "both"), thr=2)
```

`X` |
Matrix object. |

`method` |
Cutoff method to focus on large/small value in the tensor data (Default: "sd"). |

`sign` |
Direction to cutoff the large/small value in the tensor data (Default: "positive"). |

`thr` |
Threshold of cutoff method (Default: 2). |

Koki Tsuyuzaki

```
tensordata <- toyModel(model = "CP")
out <- NTF(tensordata, rank=3, num.iter=2)
tmp <- tempdir()
png(filename=paste0(tmp, "/NTF.png"))
plotTensor2D(out$A[[1]])
dev.off()
```

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