constSum | R Documentation |

Closes compositions to sum up to a given constant (default 1), by dividing each part of a composition by its row sum.

```
constSum(x, const = 1, na.rm = TRUE)
```

`x` |
multivariate data ideally of class data.frame or matrix |

`const` |
constant, the default equals 1. |

`na.rm` |
removing missing values. |

The data for which the row sums are equal to `const`

.

Matthias Templ

```
data(expenditures)
constSum(expenditures)
constSum(expenditures, 100)
```

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