colQuantileC | R Documentation |

Fast calculation of column- and row-wise quantiles of a matrix at a single probability. Implemented via compiled
code, it is much faster than the equivalent `apply(data, 2, quantile, prob = p)`

.

```
colQuantileC(data, p)
rowQuantileC(data, p)
```

`data` |
a numerical matrix column-wise quantiles are desired. Missing values are removed. |

`p` |
a single probability at which the quantile is to be calculated. |

At present, only one quantile type is implemented, namely the default type 7 used by R.

A vector of length equal the number of columns (for `colQuantileC`

) or rows (for `rowQuantileC`

)
in `data`

containing the column- or row-wise quantiles.

Peter Langfelder

`quantile`

;
`pquantile`

for another way of calculating quantiles across structured data.

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