getVACtable {cellmigRation} | R Documentation |
The VeAutoCor function automatically compute the changes in both speed and direction across several sequantial time intervals.
getVACtable(object)
object |
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A data frame, which contains six rows: "Cell Number", "Velocity AutoCorrelation (lag=1)", "2nd normalized Velocity AutoCorrelation", "Intercept of VA quadratic model", "Mean Velocity AutoCorrelation (all lags)", "Mean |Acceleration|" and "Average Speed".
Salim Ghannoum salim.ghannoum@medisin.uio.no
https://www.data-pulse.com/dev_site/cellmigration/
data(TrajectoryDataset) rmDF=TrajectoryDataset[seq(1,300,by=1),] rmTD <- CellMig(rmDF) rmTD <- rmPreProcessing(rmTD,FrameN=55) rmTD <- VeAutoCor(rmTD, TimeInterval=10, sLAG=0.25, sPLOT=FALSE, aPLOT=FALSE, export=FALSE) head(getVACtable(rmTD))