data <- read.csv(system.file("extdata", "ZIP2gr.csv", package = "trajeR"))
data <- as.matrix(data)
sol <- trajeR(
Y = data[, 2:6], A = data[, 7:11],
degre = c(1, 2), degre.nu = c(1, 1), Model = "ZIP", Method = "L"
)
sol
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