corr_dendro_L2: Manually Correct Processed Dendrometer Data
In treenet/treenetproc: Clean, Process and Visualize Dendrometer Data

Description Usage Arguments Value See Also Examples

corr_dendro_L2 corrects remaining errors in cleaned L2 dendrometer data. The function can be used to manually correct remaining errors that cannot be removed by adjusting the input parameter values in proc_dendro_L2. The function can reverse erroneously introduced changes or force changes that were not automatically made.

corr_dendro_L2(
  dendro_L1 = NULL,
  dendro_L2,
  reverse = NULL,
  force = NULL,
  delete = NULL,
  series = NULL,
  n_days = 5,
  plot = TRUE,
  plot_export = TRUE,
  tz = "UTC"
)

`dendro_L1`	time-aligned dendrometer data as produced by `proc_L1`. Optional, only needed for `reverse` and if `plot = TRUE`.
`dendro_L2`	cleaned dendrometer data as produced by `proc_dendro_L2`.
`reverse`	numeric vector, specify ID numbers of the changes that should be reversed. ID numbers are reported in the plots produced by `proc_dendro_L2` or `plot_proc_L2` with the argument `plot_period = "monthly"`.
`force`	character vector, specify the dates after which jumps/shifts should be corrected. The largest value difference occurring in a period of `n_days` after the specified dates in `force` is corrected. Dates need to be in a standard date or datetime format (e.g. `%Y-%m-%d %H:%M:%S`).
`delete`	character vector, specify pairs of dates between which all dendrometer data will be deleted (i.e. 4 dates will result in two periods: 1-2 and 3-4 in which data is deleted). Dates need to be in the same standard date or datetime format (e.g. `%Y-%m-%d %H:%M:%S`).
`series`	character, specify the name of a single dendrometer series for which changes should be made. Data of other series is left unchanged. Not needed if only a single series is provided.
`n_days`	numeric, length of the period (in days) following the dates specified in `force` in which a jump/shift is corrected. Increase if the gap in data is longer than the default (`n_days = 5`).
`plot`	logical, specify whether implemented changes should be plotted.
`plot_export`	logical, specifies whether the plots are exported as a `PDF` file to the working directory or are plotted in the console.
`tz`	specify the desired time zone. Default is `"UTC"`.

The function returns a data.frame with corrected L2 dendrometer data. The corrections are documented in the column flags.

corr_dendro_L1 to correct L1 data.

corr_dendro_L2(dendro_L1 = dendro_data_L1, dendro_L2 = dendro_data_L2,
               reverse = 59:61, force = "2013-08-12",
               delete = c("2013-08-01", "2013-08-04"),
               series = "site-1_dendro-3", plot_export = FALSE)