speed: Calculate speed for each track object in each frame

Description Usage Arguments Value Examples

Description

Calculate speed for each track object in each frame

Usage

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speed(tracks)

Arguments

tracks

data frame with single cell data

Value

displacement

Examples

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