Description Usage Arguments Value Examples

The function evaluates distance between statistical characteristics of specified data sets. Distance is measured as difference for variables included in `getOption('additive_variables')`

, i.e. temperature (`TAS`

) by default, and as a ratio for other variables.

1 2 |

`x` |
List of decomposed variables to be compared |

`compare_to` |
Decomposed variable used as a reference |

`fun` |
Function used for comparison |

`wet_int_only` |
(logical) Should only the wet intervals be considered? |

`wet_int_thr` |
Numeric value specifying the minimum depth to be considered wet |

`exclude_below` |
Some of the intervals might not be of required length, e.g. D10 interval may have less than 10 days available. The |

data.table summarizing the differences with columns:

- variable
factor indicating the variable

- period
specification of the averaging length with 'D' - day(s), 'M' - month(s), 'Y' - year(s) and 'G1' - the overall mean

- TS
averaging length in hours

- sub_period
indication of the aggregating scale specified by

`agg_by`

argument- comp
factor indicating the data sets from

`x`

with labels given by`names(x)`

- DIF
distance between data sets from

`x`

and`compare_to`

. Distance is measured as difference for variables included in`getOption('additive_variables')`

, i.e. temperature (`TAS`

) by default, and as a ratio for other variables, see`dif`

1 2 3 4 5 6 7 8 9 10 11 12 13 | ```
library(ggplot2)
data(basin_PT)
## Not run:
dobs = decomp(basin_PT[['obs_ctrl']])
dctrl = decomp(basin_PT[['sim_ctrl']])
dscen = decomp(basin_PT[['sim_scen']])
d = compare(x = list(CTRL = dctrl, SCEN = dscen), compare_to = dobs, fun = max)
ggplot(d) +
geom_line(aes(x = TS, y = DIF, col = factor(sub_period))) +
facet_grid(variable ~ comp, scale = 'free') +
scale_x_log10()
## End(Not run)
``` |

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