Description Usage Arguments Details Value References Examples

Compute Buishand Range Test or Standard Normal Homogeneity Test for a serie, NAs allow in both Test

1 2 3 4 5 | ```
SNHT(serie,n_period=10,dstr='norm',simulations = 1000,
seed_set = 9658, change_random_seed = TRUE)
Buishand_R(serie,n_period=10,dstr='norm',simulations = 1000,
seed_set = 9658, change_random_seed = TRUE)
``` |

`serie` |
numeric vector where the breakpoint is looked for |

`n_period` |
an integer specifying the minimal length of a complete period to consider |

`dstr` |
character specifying which distribution should be used for test simulations, 'norm' (default; normal distribution), 'gamma', and 'self' (will compute bootstrap) |

`simulations` |
an integer specifying how many Monte Carlo simulations to perform, default is 1000. |

`seed_set` |
Either a number to used to set a seed or NULL to set no seed inside the function |

`change_random_seed` |
Logical, can the .Random.seed change inside the function, or must remain the same after applying the function |

`SNHT`

compute Standard Normal Homogeneity Test where NA values are allow. In order to guarantee same result for the same input seed_set must be given.

`Buishand_R`

Compute Buishand Range Test for Homogeneity where NA values are allow. In order to guarantee same result for the same input seed_set must be given.

`SNHT`

and `Buishand_R`

returns a list with the breakpoint index and it's p value

- breaks
index where the breakpoint is found

- p.value
p value of the test

- Alexandersson, H., jan 1986. A homogeneity test applied to precipitation data. Journal of Climatology 6 (6), 661–675. URL http://doi.wiley.com/10.1002/joc.3370060607

- Buishand, T., aug 1982. Some methods for testing the homogeneity of rainfall records. Journal of Hydrology 58 (1-2), 11–27. URL https://doi.org/10.1016/0022-1694(82)90066-X

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