Generate a random orthogonal basis matrix of dimension \((nrow x ncol)\) using
the method in Heiberger (1978).

randomOrthogonalMatrix(nrow, ncol, n = nrow, d = ncol, seed = NULL)

## Arguments

nrow |
the number of rows of the resulting orthogonal matrix. |

ncol |
the number of columns of the resulting orthogonal matrix. |

n |
deprecated. See `nrow` above. |

d |
deprecated. See `ncol` above. |

seed |
an optional integer argument to use in `set.seed()` for
reproducibility. By default the current seed will be used.
Reproducibility can also be achieved by calling `set.seed()`
before calling this function. |

## Details

The use of arguments `n`

and `d`

is deprecated and they will be removed in the future.

## Value

An orthogonal matrix of dimension \(nrow x ncol\) such that each column is orthogonal to the other and has unit lenght. Because of the latter, it is also called orthonormal.

## See also

## References

Heiberger R. (1978) Generation of random orthogonal matrices. *Journal of the Royal Statistical Society. Series C (Applied Statistics)*, 27(2), 199-206.

## Examples

#> [,1] [,2] [,3]
#> [1,] 1 0 0
#> [2,] 0 1 0
#> [3,] 0 0 1