speed: Calculate speed for each track object in each frame

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

Description

Calculate speed for each track object in each frame

Usage

speed(tracks)

Arguments

tracks

data frame with single cell data

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

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