mean_position: Get mean position

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

Description

Get mean position

Usage

mean_position(tracks, strata, x_var = "Location_Center_X",
  y_var = "Location_Center_Y")

Arguments

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

Value

data frame with mean x and y positions

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))
 )
 strata <- 'TrackObjects_Label'
 data <- dplyr::group_by_(data,strata)
 position <- migrationminer::mean_position(data,strata)

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