chemotaxis_index: Calculate the mean chemotaxis index of a track object.

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

Description

Calculate the mean chemotaxis index of a track object.

Usage

chemotaxis_index(tracks, x_var = "Location_Center_X",
  y_var = "Location_Center_Y")

Arguments

tracks	data frame with track objects
x_var	variable name / columne name used for x-coordinates
y_var	variable name / columne name used for y-coordinates

Value

chemotaxis_index

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")
 chemotaxis_index <-  migrationminer::chemotaxis_index(tracks)

cells2numbers/neutrominer documentation built on May 3, 2019, 9:04 p.m.