.colMultiply_cpp {BuyseTest} | R Documentation |

## Multiply by a vector of values in each column

### Description

Fast computation of sweep(X, FUN = "*", STATS = scale, MARGIN = 1)

### Usage

```
.colMultiply_cpp(X, scale)
```

### Arguments

`X` |
A matrix. |

`scale` |
A vector with length the number of rows of X . |

### Value

A matrix of same size as x.

[Package

*BuyseTest*version 3.0.4 Index]