track: Track cells

Description Usage Arguments Value Author(s) References Examples

View source: R/all_functions_v8.R

Description

Constructs n-dimensional trajectories from a scrambled list of particle coordinates determined at discrete times (e.g. in consecutive image frames)

Usage

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track(xyzs, maxdisp, params)

Arguments

xyzs

an array listing the xy coordinates and data of the different particles at different times

maxdisp

an estimate of the maximum distance that a particle would move in a single time interval

params

a list containing a few tracking parameters that are needed for the analysis

Value

data.frame including cell tracks data

Author(s)

Damiano Fantini, damiano.fantini@gmail.com

References

https://www.data-pulse.com/dev_site/cellmigration/ https://www.mathworks.com/matlabcentral/fileexchange/60349-fasttracks

Examples

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x0 <- data.frame(row = c(1, 30, 50, 5, 35, 55, 6, 56, 7, 58),
                 col = c(1, 30, 50, 5, 35, 55, 6, 56, 7, 58),
                 tau = c(1, 1, 1, 2, 2, 2, 3, 3, 4, 4))
cellmigRation:::track(x0, maxdisp = 10, params = NULL)

ocbe-uio/CellMigRation documentation built on Dec. 26, 2021, 10:19 p.m.