Initializing help system before first use

# problem.getRHSRange

Purpose
Returns the right hand side range values for the rows in a given range.
Topic areas
Problem Information, Optimizer
Synopsis
`rng = problem.getRHSRange(first=0, last=ROWS-1)`
Arguments

first | First row in the range.
last | Last row in the range.

Return value

rng | Double array of length last-first+1 containing the right hand side range values.

Further information
1. Range values are defined as the upper limit of the row range minus the lower limit, which is always non-negative. For equality rows, the range is 0. For inequality rows and nonbinding rows, the range is xpress.infinity.
2. Arguments first, last may contain xpress.constraint objects instead of indices.
Related topics
problem.chgRHS, problem.chgRHSRange, problem.getRHS.
Parent Topic Methods of the class problem

© 2001-2026 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.