CPLEX cpxTestQP1: Difference between revisions
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Simple test of calling CPLEX Matlab level 1 interface to solve a QP or MIQP problem. The problem is | Simple test of calling CPLEX Matlab level 1 interface to solve a QP or MIQP problem. The problem is | ||
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\begin{array}{llll}\min\limits_{x} & \multicolumn{3}{l}{f(x) = x_1^2 + x_2^2 + x_3^2} \\\\\mbox{subject to} & x_1 + 2x_2 - x_3 & = & 4 \\ & x_1 - x_2 + x_3 & = & -2 \\ \\ & \multicolumn{3}{l}{-10 \leq x_i \leq 10,\quad i=1,2,3} \\ & \multicolumn{3}{l}{x_3 \mbox{ integer if\ } \VAR{MIP} \ne 0}\\\end{array}</math> | |||
==M-files Used== | ==M-files Used== | ||
''cplex.m'' | ''cplex.m'' | ||
Latest revision as of 08:06, 16 August 2011
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This page is part of the CPLEX Manual. See CPLEX. |
Purpose
Simple test of calling CPLEX Matlab level 1 interface to solve a QP problem.
Calling Syntax
x = cpxTestQP1(MIP,DEFPARAM)
Description of Input
| Input | Description |
|---|---|
| MIP | If MIP = 1, run as a MIQP problem, trying to make the third variable integer valued.
Otherwise run as a pure QP problem. Default M I P = 0. |
| DEFPARAM | If 1, use default CPLEX parameters for fastest execution.
If 0, disable cuts and presolve for slower execution. |
Global Parameters Used
| Parameter | Description |
|---|---|
| MAX_x | Maximal number of x elements printed in output statements. Default 20. |
| MAX_c | Maximal number of constraint elements printed in output statements. Default 20. |
Description
Simple test of calling CPLEX Matlab level 1 interface to solve a QP or MIQP problem. The problem is
Failed to parse (unknown function "\multicolumn"): {\displaystyle \begin{array}{llll}\min\limits_{x} & \multicolumn{3}{l}{f(x) = x_1^2 + x_2^2 + x_3^2} \\\\\mbox{subject to} & x_1 + 2x_2 - x_3 & = & 4 \\ & x_1 - x_2 + x_3 & = & -2 \\ \\ & \multicolumn{3}{l}{-10 \leq x_i \leq 10,\quad i=1,2,3} \\ & \multicolumn{3}{l}{x_3 \mbox{ integer if\ } \VAR{MIP} \ne 0}\\\end{array}}
M-files Used
cplex.m
