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problem.getLB

Purpose
Returns the lower bounds for the columns in a given range.
Topic area
Problem Information
Synopsis
lb = problem.getLB(first=0, last=COLS-1)
Arguments
first 
First column in the range.
last 
Last column in the range.
Return value
lb 
Double array of length last-first+1 containing the lower bounds.
Further information
1. Values greater than or equal to xpress.infinity should be interpreted as infinite; values less than or equal to -xpress.infinity should be interpreted as infinite and negative.
2. Arguments first, last may contain xpress.var objects instead of indices.
Related topics
problem.chgBounds, problem.getUB.

Parent Topic Methods of the class problem

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