Calculate speed for each track object in each frame

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)