MigrationStats: Compute Cell Migration Statistics

In ocbe-uio/cellmigRation: Track Cells, Analyze Cell Trajectories and Compute Migration Statistics

Description

Calculate the statistics from X/Y positional data obtained from cell tracks

Usage

MigrationStats(tracks, interval_time, pixel_micron)

Arguments

tracks	data.frame with cell tracks information
interval_time	integer, time interval between two successive frames were taken
pixel_micron	integer, image resolution, i.e. number of pixels per micron

Value

list of stats calculated for the cell tracks. Info include variables of speed, distance, euclidean displacement, persistence, angular displacement, yFMI, xFMI, y-displacement, x-displacement and frames

Author(s)

Damiano Fantini, [e-mail]

References

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

Examples

x0 <- cbind(c(30, 35, 1, 5, 6, 7, 50, 55, 56, 58),
            c(29, 37, 2, 7, 4, 9, 40, 50, 59, 49),
            c( 1,  2, 1, 2, 3, 4,  1,  2,  3,  4),
            c( 1,  1, 2, 2, 2, 2,  3,  3,  3,  3))
cellmigRation:::MigrationStats(x0, 10, 10)

ocbe-uio/cellmigRation documentation built on Dec. 16, 2021, 10:59 p.m.