summarize_trajectories: Function to summarize the morphology, movement and their...

In pennekampster/bemovi: BEMOVI, software for extracting BEhaviour and MOrphology from VIdeos

Description

Takes the data comprising the information for each frame and calculates summary statistics such as mean and sd (for all morphology metrics) and mean, sd and min/max for some of the movement metrics along the trajectory. Values are rounded to the second decimal.

Usage

summarize_trajectories(data, calculate.median = T, write = FALSE, to.data,
  merged.data.folder)

Arguments

data	dataframe with the information on morphology and movement for each frame
calculate.median	logical value to indicate whether the median/IQR or the mean/SD summaries should be calculated for the morphology
write	logical argument to indicate whether aggregated information should be saved to disk
to.data	path to the working directory
merged.data.folder	directory where the global database is saved

Value

returns a data.table with the aggregated morphology and movement information for each trajectory

pennekampster/bemovi documentation built on May 25, 2019, 12:46 a.m.