Description Usage Arguments Value Details References See Also
View source: R/errorLocalizer_mip.R
Localize errors using a MIP approach.
1 2  errorLocalizer_mip(E, x, weight = rep(1, length(x)), maxduration = 600L,
verbose = "neutral", lpcontrol = getOption("er.lpcontrol"), ...)

E 
an 
x 
named 
weight 

maxduration 
number of seconds that is spent on finding a solution 
verbose 
verbosity argument that will be passed on to 
lpcontrol 
named 
... 
other arguments that will be passed on to 
list with solution weight w
, logical
adapt
stating what to adapt,
x_feasible
and the lp problem (an lpExtPtr
object)
errorLocalizer_mip
uses E
and x
to define a mixed integer problem
and solves this problem using lpSolveApi
. This function can be much faster then errorLocalizer
but does not return the degeneracy of a solution. However it does return an bonus:
x_feasible
, a feasible solution.
E. De Jonge and Van der Loo, M. (2012) Error localization as a mixedinteger program in editrules (included with the package)
lp_solve and Kjell Konis. (2011). lpSolveAPI: R Interface for lp_solve version 5.5.2.0. R package version 5.5.2.05. http://CRAN.Rproject.org/package=lpSolveAPI
localizeErrors
, errorLocalizer
, errorLocation
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