| Xranges {LIM} | R Documentation |
Given an inverse input list, generates the minimal and maximal values of the unknowns
Xranges(lim,...)
lim |
a list that contains the linear inverse model or linear programming specification, as generated by function setup.limfile |
... |
extra arguments passed to function xranges from packagelimSolve |
a 2-columned vector containing the minimum (column 1) and maximum (column 2) of each unknown
Karline Soetaert <k.soetaert@nioo.knaw.nl>
Varranges which estimates the ranges of inverse variables
Plotranges to plot the ranges
function xranges from packagelimSolve
# ranges
xr <- Xranges(LIMRigaAutumn)
xlim <- range(xr)
# parsimonious
xpars <- Lsei(LIMRigaAutumn)$X
dotchart(x=xpars,labels=rownames(xr),xlim=xlim,
main="Riga Autumn ",
sub="ranges and parsimonious solution",pch=16)
cc <- 1:nrow(xr)
segments(xr[,1],cc,xr[,2],cc)