Initializing help system before first use

problem.loaddirs

Purpose
Loads directives into the problem.
Synopsis
problem.loaddirs(colind, priority, dir, uppseudo, downpseudo)
Arguments
colind 
Array containing the column numbers. A negative value indicates a set number (the first set being -1, the second -2, and so on).
priority 
Array containing the priorities for the columns or sets. Priorities must be between 0 and 1000. May be None if not required.
dir 
Character array specifying the branching direction for each column or set:
U 
the entity is to be forced up;
D 
the entity is to be forced down;
N 
not specified.
May be None if not required.
uppseudo 
Array containing the up pseudo costs for the columns or sets. May be None if not required.
downpseudo 
Array containing the down pseudo costs for the columns or sets. May be None if not required.
Related topics
problem.getdirs, problem.loadpresolvedirs, problem.readdirs.

Parent Topic Xpress problem methods

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