is.cor | R Documentation |

Testing if the input matrix is a correlation matrix or not

```
is.cor(m, eps=1e-16)
```

`m` |
a presumed correlation matrix |

`eps` |
epsilon value. An absolute value less than this is considered as zero. |

A diagonal component should not be necessarily 1. But it should be close to 1.

TRUE or FALSE

Kyun-Seop Bae k@acr.kr

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