Initializing help system before first use

GetScaledInfeas Method

Returns a list of scaled infeasible primal and dual variables for the original problem. If the problem is currently presolved, it is postsolved before the function returns.

Namespace:   Optimizer
Assembly:  xprsdn (in xprsdn.dll) Version: 44.01.01
Syntax
C# 
public void GetScaledInfeas(
	out int p_nprimalcols,
	out int p_nprimalrows,
	out int p_ndualrows,
	out int p_ndualcols,
	int[] x,
	int[] slack,
	int[] duals,
	int[] djs
)

Parameters

p_nprimalcols
Type:  System.Int32
Number of primal infeasible variables.
p_nprimalrows
Type:  System.Int32
Number of primal infeasible rows.
p_ndualrows
Type:  System.Int32
Number of dual infeasible rows.
p_ndualcols
Type:  System.Int32
Number of dual infeasible variables.
x
Type:  System.Int32
Integer array of length p_nprimalcols where the primal infeasible variables will be returned. May be null if not required.
slack
Type:  System.Int32
Integer array of length p_nprimalrows where the primal infeasible rows will be returned. May be null if not required.
duals
Type:  System.Int32
Integer array of length p_ndualrows where the dual infeasible rows will be returned. May be null if not required.
djs
Type:  System.Int32
Integer array of length p_ndualcols where the dual infeasible variables will be returned. May be null if not required.
Remarks
See Also
Parent Topic XPRSprob Methods

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