actel: checkSpeeds – R documentation

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checkSpeeds

check tag speeds against defined thresholds (in m/s)

check tag speeds against defined thresholds (in m/s)

checkSpeeds(
  movements,
  tag,
  detections,
  valid.movements,
  speed.warning,
  speed.error,
  GUI,
  save.tables.locally,
  n
)

`movements`	The movements table for a specific tag.
`tag`	The tag being analysed.
`detections`	The detections data.frame for a specific tag.
`valid.movements`	The valid movements table for a specific tag.
`speed.warning`	If a tag moves at a speed equal or greater than `speed.warning` (in metres per second), a warning is issued. If left NULL (default), no warnings are issued.
`speed.error`	If a tag moves at a speed equal or greater than `speed.error` (in metres per second), user intervention is suggested. If left NULL (default), user intervention is never suggested.
`GUI`	One of "needed", "always" or "never". If "needed", a new window is opened to inspect the movements only if the movements table is too big to be displayed in R's console. If "always", a graphical interface is always created when the possibility to invalidate events emerges. If "never", a graphical interface is never invoked. In this case, if the table to be displayed does not fit in R's console, a temporary file will be saved and the user will be prompted to open and examine that file. Defaults to "needed".
`save.tables.locally`	Logical: If a table must be temporarily stored into a file for user inspection, should it be saved in the current working directory, or in R's temporary folder?
`n`	A string indicating the overall progress.

A list of movements with updated 'Valid' columns

Acoustic Telemetry Data Analysis

v1.2.1

GPL-3

Authors

Hugo Flávio [aut, cre] (<https://orcid.org/0000-0002-5174-1197>)

Initial release