export_mat function

Export MAT

Exports the cylinder data to the format used by TreeQSM

export_mat(cylinder, filename)

Arguments

• cylinder: QSM cylinder data frame
• filename: Desired name of file

Returns

Returns a .mat file

Examples

## TreeQSM Processing Chain
file <- system.file("extdata/QSM.mat", package = "rTwig")
qsm <- import_treeqsm(file)
cylinder <- qsm$cylinder
cylinder <- update_cylinders(cylinder)

filename <- tempfile(pattern = "TreeQSM_QSM", fileext = ".mat")
export_mat(cylinder, filename)

## SimpleForest Processing Chain
file <- system.file("extdata/QSM.csv", package = "rTwig")
cylinder <- read.csv(file)
cylinder <- update_cylinders(cylinder)

filename <- tempfile(pattern = "SimpleForest_QSM", fileext = ".mat")
export_mat(cylinder, filename)