trajectoryWeightMatrix

Create weight matrix for trajectory data

trajectoryWeightMatrix(n, type = NULL, span = NULL)

Arguments

n

indicates the number of cels

type

Type of weight matrix, one of "triangular" (default), "block", and "harmonic"

span

proportion of samples to include on either side, default is 0.25

Value

A weighted matrix

Examples

W <- trajectoryWeightMatrix(100)
#> type not specified, defaulting to triangular
#> span not specified, defaulting to 0.25
W <- trajectoryWeightMatrix(100, type = "triangular")
#> span not specified, defaulting to 0.25
W <- trajectoryWeightMatrix(100, type = "block")
#> span not specified, defaulting to 0.25
W <- trajectoryWeightMatrix(100, type = "harmonic")