import(limSolve)
import(diagram)
importFrom("graphics", "abline", "axis", "box", "mtext", "par",
             "plot.new", "plot.window", "points", "segments",
             "strheight", "strwidth", "text", "title")

export(Flowmatrix, Ldei, Linp, Lsei, 
  Plotranges, Read, Setup,
  Variables, Varranges, Xranges, Xsample, PrintMat )
S3method("Lsei", "lim")
S3method("Lsei", "limfile")
S3method("Lsei", "double")
S3method("Lsei", "character")
S3method("Linp", "lim")
S3method("Linp", "limfile")
S3method("Linp", "double")
S3method("Linp", "character")
S3method("Ldei", "lim")
S3method("Ldei", "limfile")
S3method("Ldei", "double")
S3method("Ldei", "character")
S3method("Setup", "limfile")
S3method("Setup", "liminput")
S3method("Setup", "character")
S3method("Plotranges", "lim")
S3method("Plotranges", "double")
S3method("Plotranges", "character")
