Traj: Constructor for the S4 class Traj that represents...

In MaxLev/CloseEnough: Analyze trajectories within a cellular context

Description

Traj builds a Traj object.

Usage

Traj(trajectory = factor(), frame = integer(), time = numeric(),
  time_unit = character(), x = numeric(), y = numeric(),
  dim_x = integer(), dim_y = integer(), pixel_size = numeric(),
  pixel_unit = character(), ...)

Arguments

trajectory	A vector of unique trajectory identifiers.
frame	A vector of integers corresponding to the image frame of each data point.
time	An integer corresponding to time interval between frames.
time_unit	Name of the unit of time (e.g "second", "s", "min").
x	A numeric vector corresponding to the 'x' coordinates of each data point.
y	A numeric vector corresponding to the 'y' coordinates of each data point.
dim_x	An integer representing the image width (usually in pixels)
dim_y	An integer representing the image height (usually in pixels)
pixel_size	An integer representing the pixel size (usually in microns or nanometers)
pixel_unit	Character(s) for the unit of pixel (e.g. "nanometer", "nm", "micrometer").
...

Examples

data(coordinates)
traj <- Traj(trajectory = coordinates$Trajectory,
frame = coordinates$Frame,
time = 0.186,
time_unit = "s",
x = coordinates$x,
y = coordinates$y,
dim_x = 512,
dim_y = 512,
pixel_size = 80.0886,
pixel_unit = "nanometer")

MaxLev/CloseEnough documentation built on May 9, 2019, 2:19 a.m.