i.jump.locator {dendRoAnalyst} | R Documentation |
Removing artefacts due to manual adjustments of dendrometers interactively
Description
Dendrometers generally have limited memory capacity beyond which it stops recording. To keep the measurement ongoing, they should be adjusted periodically, which can cause positive or negative jumps in the data. This function locates these artefacts and interactively adjusts them one by one.
Usage
i.jump.locator(df, TreeNum, v)
Arguments
df |
dataframe with first column containing date and time in the format |
TreeNum |
numerical value indicating the tree to be analysed. E.g. '1' refers to the first dendrometer data column in df. |
v |
numerical value which is considered as artefact. E.g. |
Value
A dataframe containing jump-free dendrometer data.