displace: Add spatial displacement per frame for each track object

In cells2numbers/migrationminer: Package for Creating and Analyzing Migration Profiles for Single Cell Tracking / Time Lapse Data

Description

Add spatial displacement per frame for each track object

Usage

displace(population, strata, x_var = "Location_Center_X",
  y_var = "Location_Center_Y", t_var = "Metadata_timePoint")

Arguments

population,	data frame storing single cell data
strata,	column name storing the track label
x_var	variable name / columne name used for x-coordinates
y_var	variable name / columne name used for y-coordinates
t_var	variable name / columne name used for time coordinates

Value

displacement

Examples

 data <- tibble::tibble(
   Metadata_timePoint = c(1:5),
   Location_Center_X = c(1, 2, 3, 4, 5),
   Location_Center_Y = c(1, 1, 1, 1, 1),
   TrackObjects_Label = c(rep(1, 5))
 )
 tracks <- migrationminer::displace(data,"TrackObjects_Label")

cells2numbers/migrationminer documentation built on May 28, 2019, 7:12 a.m.